Dot grid with increasing dot size
Clash Royale CLAN TAG#URR8PPP
up vote
15
down vote
favorite
A friend of mine asked me if it would be possible to create a dot grid with increasing dot sizes as shown in the picture (without the icons):
I'm aware that there are tons of tikz-dotgrids to find on the web. But I have no idea of how to increase the dot size.
I think I would need the number of dots per row, the start and the end size of dots and the distance between them. But I have no clue how to combine these parameters to a nice dot grid.
tikz-pgf grids
add a comment |Â
up vote
15
down vote
favorite
A friend of mine asked me if it would be possible to create a dot grid with increasing dot sizes as shown in the picture (without the icons):
I'm aware that there are tons of tikz-dotgrids to find on the web. But I have no idea of how to increase the dot size.
I think I would need the number of dots per row, the start and the end size of dots and the distance between them. But I have no clue how to combine these parameters to a nice dot grid.
tikz-pgf grids
add a comment |Â
up vote
15
down vote
favorite
up vote
15
down vote
favorite
A friend of mine asked me if it would be possible to create a dot grid with increasing dot sizes as shown in the picture (without the icons):
I'm aware that there are tons of tikz-dotgrids to find on the web. But I have no idea of how to increase the dot size.
I think I would need the number of dots per row, the start and the end size of dots and the distance between them. But I have no clue how to combine these parameters to a nice dot grid.
tikz-pgf grids
A friend of mine asked me if it would be possible to create a dot grid with increasing dot sizes as shown in the picture (without the icons):
I'm aware that there are tons of tikz-dotgrids to find on the web. But I have no idea of how to increase the dot size.
I think I would need the number of dots per row, the start and the end size of dots and the distance between them. But I have no clue how to combine these parameters to a nice dot grid.
tikz-pgf grids
asked Aug 29 at 13:01
schmendrich
2,51111426
2,51111426
add a comment |Â
add a comment |Â
2 Answers
2
active
oldest
votes
up vote
22
down vote
accepted
Yes, it is.
documentclass[border=3.14mm,tikz]standalone
begindocument
begintikzpicture
foreach X in 1,...,50
foreach Y in 1,...,50
fill (X*8pt,-Y*8pt) circle ((1+0.5*veclen(X,Y))*0.1pt);
endtikzpicture
enddocument
EDIT: Just for fun and for J. Leon V. ;-)
documentclass[border=3.14mm,tikz]standalone
usetikzlibraryshadings
begindocument
foreach Z in 0,30,...,330
begintikzpicture
clip (0,0) circle (25.5*8pt);
shade[shading=color wheel,even odd rule,transform canvas=rotate=Z]
foreach X in -25,...,25
foreach Y in -25,...,25
(X*8pt,-Y*8pt) circle ((1+12*(1.2+sin(Z+50*veclen(X,Y))))*0.1pt)
;
endtikzpicture
enddocument
1
Wow, this is great.
â schmendrich
Aug 29 at 13:39
1
+0, I cant upvote more times for that fast marmot, I hope you can not think of an animation with a spiral that would hurt much more my eyes.
â J Leon V.
Aug 29 at 20:05
No problem! I added a fun thing for @JLeonV. instead. ;-)
â marmot
Aug 29 at 20:56
1
@marmot, I have decrypted the subliminal message of the spiral code ... see the Addendum...
â J Leon V.
Aug 29 at 23:39
add a comment |Â
up vote
15
down vote
A linear option variation from radial @marmot's great answer.
RESULT:
MWE:
documentclass[border=20pt,tikz]standalone
begindocument
begintikzpicture
foreach X in 1,...,50
foreach Y in 1,...,50
fill (X*10pt,-Y*10pt) circle ((X+Y+5)*0.05pt);
endtikzpicture
enddocument
ADDENDUM
After some collateral damage I only see marmots everywhere ...
MWE:
documentclass[border=20pt,tikz]standalone
begindocument
begintikzpicture
foreach Line [count=y from 0] in
1,1,2,2,1,1,1,1,1,12,53,4,1,2,1,4,5,48,13,1,5,1,4,1,1,1,1,1,1,1,
1,2,2,1,1,5,3,2,5,81,202,112,42,89,86,36,75,198,128,7,1,4,1,2,1,1,1,1,1,1,
1,4,2,1,3,1,1,1,6,139,208,188,188,200,209,202,172,201,195,4,1,1,2,1,1,1,1,1,1,1,
1,1,1,4,2,1,1,2,1,150,179,159,164,171,185,193,214,220,158,1,4,1,1,1,1,1,1,1,1,1,
4,1,1,2,1,1,4,2,5,121,155,142,140,163,172,188,187,215,152,9,1,1,7,1,1,1,1,1,1,1,
2,1,3,1,1,3,1,1,85,147,125,140,153,141,152,175,202,196,216,89,4,1,1,2,1,1,1,1,1,1,
1,1,5,1,2,2,1,25,140,117,107,179,171,119,141,179,212,201,214,190,20,1,5,1,1,1,1,1,1,1,
1,1,4,1,4,1,8,77,140,106,82,98,104,137,168,159,178,185,199,227,90,2,1,3,1,1,1,1,1,1,
2,2,1,1,2,1,11,133,124,80,68,63,107,190,235,173,163,183,198,217,172,1,2,2,1,1,1,1,1,1,
1,2,1,2,4,3,46,148,112,76,47,79,69,144,183,163,183,188,196,216,205,43,2,1,1,1,1,1,1,1,
1,2,1,2,2,1,89,154,101,67,67,143,95,71,109,171,199,192,195,208,229,98,1,1,1,1,1,1,1,1,
1,1,1,1,1,1,126,150,119,73,60,129,177,178,185,198,187,188,195,203,230,146,2,2,1,1,1,1,1,1,
2,1,1,2,2,14,156,149,109,94,74,68,106,138,152,154,167,183,199,205,221,186,12,1,1,1,1,1,1,1,
3,1,1,1,1,33,173,152,126,98,94,95,118,131,146,161,170,190,201,207,215,210,28,1,1,1,1,1,1,1,
3,1,1,1,1,55,186,169,140,115,109,109,118,122,145,165,176,193,199,209,223,222,42,1,1,1,1,1,1,1,
2,1,3,1,2,75,201,191,194,146,76,63,63,83,110,141,167,184,196,215,241,229,50,1,1,1,1,1,1,1,
3,2,1,1,1,96,211,114,150,206,67,23,42,59,88,123,158,165,121,176,236,237,70,1,1,2,1,2,1,2,
1,1,2,2,4,97,207,149,161,233,114,10,32,47,83,117,146,170,132,173,231,245,83,3,1,3,4,1,1,5,
2,2,2,1,7,100,214,198,196,246,180,33,46,57,82,115,148,204,196,211,235,240,79,1,1,1,1,5,3,1,
3,2,1,1,4,96,222,214,232,248,192,50,59,74,97,129,151,213,236,234,231,235,73,5,1,6,1,3,1,1,
1,1,1,2,1,83,223,199,226,243,167,79,91,100,121,143,158,203,244,233,225,233,60,1,3,1,3,1,2,1,
1,2,1,3,1,60,220,200,173,181,136,120,126,131,143,158,168,184,212,208,224,229,44,1,1,64,58,2,4,7,
2,3,1,1,1,30,202,219,185,167,155,159,153,155,162,175,191,192,202,212,236,206,22,19,133,248,59,3,1,3,
1,2,1,1,2,3,174,226,200,191,182,174,174,174,182,185,191,202,206,218,233,196,90,191,256,148,10,1,1,1,
1,2,4,1,1,4,99,235,214,204,197,193,193,191,189,200,204,208,217,228,234,216,220,241,146,8,3,2,2,3,
3,1,1,1,4,1,17,186,231,219,210,202,201,206,208,212,211,221,221,231,231,205,155,67,1,4,1,1,1,1,
1,5,2,2,4,1,8,34,210,220,229,221,215,220,219,217,219,229,236,219,88,23,5,1,1,1,2,1,1,2,
1,1,1,1,2,9,1,77,155,186,213,220,229,236,230,229,226,221,229,226,89,1,1,7,1,2,1,1,1,1,
2,1,5,4,1,1,3,136,222,208,227,256,227,144,143,231,244,227,242,254,143,14,1,1,1,2,1,1,1,1,
1,3,1,1,8,4,1,3,65,99,115,94,52,7,3,47,92,109,103,57,1,1,10,1,1,1,2,1,1,2% Yes this percent is suspicious...
foreach pixel [count=x from 0] in Line
ifnumpixel<20
fill (x*10pt,-y*10pt) circle (20*0.025pt);
else
fill (x*10pt,-y*10pt) circle (pixel*0.025pt);
fi
endtikzpicture
enddocument
PSD: To get the marmot icon data I use LCD-Image-converter, then some text manipulation using Excel to get decimal values.
ADDENDUM 2
For your friend ;) ... declaring each point as a rectanble 10x10pt sized, controling the black color filling usinsg the values from the data array.
RESULT:
MWE:
% arara: pdflatex: synctex: yes, action: nonstopmode
documentclass[border=20pt,tikz]standalone
begindocument
begintikzpicture
foreach Line [count=y from 0] in
1,1,2,2,1,1,1,1,1,12,53,4,1,2,1,4,5,48,13,1,5,1,4,1,1,1,1,1,1,1,
1,2,2,1,1,5,3,2,5,81,202,112,42,89,86,36,75,198,128,7,1,4,1,2,1,1,1,1,1,1,
1,4,2,1,3,1,1,1,6,139,208,188,188,200,209,202,172,201,195,4,1,1,2,1,1,1,1,1,1,1,
1,1,1,4,2,1,1,2,1,150,179,159,164,171,185,193,214,220,158,1,4,1,1,1,1,1,1,1,1,1,
4,1,1,2,1,1,4,2,5,121,155,142,140,163,172,188,187,215,152,9,1,1,7,1,1,1,1,1,1,1,
2,1,3,1,1,3,1,1,85,147,125,140,153,141,152,175,202,196,216,89,4,1,1,2,1,1,1,1,1,1,
1,1,5,1,2,2,1,25,140,117,107,179,171,119,141,179,212,201,214,190,20,1,5,1,1,1,1,1,1,1,
1,1,4,1,4,1,8,77,140,106,82,98,104,137,168,159,178,185,199,227,90,2,1,3,1,1,1,1,1,1,
2,2,1,1,2,1,11,133,124,80,68,63,107,190,235,173,163,183,198,217,172,1,2,2,1,1,1,1,1,1,
1,2,1,2,4,3,46,148,112,76,47,79,69,144,183,163,183,188,196,216,205,43,2,1,1,1,1,1,1,1,
1,2,1,2,2,1,89,154,101,67,67,143,95,71,109,171,199,192,195,208,229,98,1,1,1,1,1,1,1,1,
1,1,1,1,1,1,126,150,119,73,60,129,177,178,185,198,187,188,195,203,230,146,2,2,1,1,1,1,1,1,
2,1,1,2,2,14,156,149,109,94,74,68,106,138,152,154,167,183,199,205,221,186,12,1,1,1,1,1,1,1,
3,1,1,1,1,33,173,152,126,98,94,95,118,131,146,161,170,190,201,207,215,210,28,1,1,1,1,1,1,1,
3,1,1,1,1,55,186,169,140,115,109,109,118,122,145,165,176,193,199,209,223,222,42,1,1,1,1,1,1,1,
2,1,3,1,2,75,201,191,194,146,76,63,63,83,110,141,167,184,196,215,241,229,50,1,1,1,1,1,1,1,
3,2,1,1,1,96,211,114,150,206,67,23,42,59,88,123,158,165,121,176,236,237,70,1,1,2,1,2,1,2,
1,1,2,2,4,97,207,149,161,233,114,10,32,47,83,117,146,170,132,173,231,245,83,3,1,3,4,1,1,5,
2,2,2,1,7,100,214,198,196,246,180,33,46,57,82,115,148,204,196,211,235,240,79,1,1,1,1,5,3,1,
3,2,1,1,4,96,222,214,232,248,192,50,59,74,97,129,151,213,236,234,231,235,73,5,1,6,1,3,1,1,
1,1,1,2,1,83,223,199,226,243,167,79,91,100,121,143,158,203,244,233,225,233,60,1,3,1,3,1,2,1,
1,2,1,3,1,60,220,200,173,181,136,120,126,131,143,158,168,184,212,208,224,229,44,1,1,64,58,2,4,7,
2,3,1,1,1,30,202,219,185,167,155,159,153,155,162,175,191,192,202,212,236,206,22,19,133,248,59,3,1,3,
1,2,1,1,2,3,174,226,200,191,182,174,174,174,182,185,191,202,206,218,233,196,90,191,256,148,10,1,1,1,
1,2,4,1,1,4,99,235,214,204,197,193,193,191,189,200,204,208,217,228,234,216,220,241,146,8,3,2,2,3,
3,1,1,1,4,1,17,186,231,219,210,202,201,206,208,212,211,221,221,231,231,205,155,67,1,4,1,1,1,1,
1,5,2,2,4,1,8,34,210,220,229,221,215,220,219,217,219,229,236,219,88,23,5,1,1,1,2,1,1,2,
1,1,1,1,2,9,1,77,155,186,213,220,229,236,230,229,226,221,229,226,89,1,1,7,1,2,1,1,1,1,
2,1,5,4,1,1,3,136,222,208,227,256,227,144,143,231,244,227,242,254,143,14,1,1,1,2,1,1,1,1,
1,3,1,1,8,4,1,3,65,99,115,94,52,7,3,47,92,109,103,57,1,1,10,1,1,1,2,1,1,2% Yes this percent is suspicious...
foreach pixel [count=x from 0] in Line
pgfmathparseint(pixel/256*100)
edefoppgfmathresult
ifnumop<20
fill[black!10] (x*10pt,-y*10pt) rectangle ++(10pt, 10pt);
else
fill[black!op] (x*10pt,-y*10pt) rectangle ++(10pt,10pt);
fi
endtikzpicture
enddocument
Well, I also can't upvote twice. Too bad. Do you have an algorithm for that or do you do it brute force? In the first case I'd be more than happy to ask a question such that you get more reputation points. ;-)
â marmot
Aug 29 at 23:42
1
As I explain use two other plications, I have worked with LCD screens, so that's where that knowledge comes from, doing it directly in latex would depend on whether there is a command that allows rescaling the image to certain pixels and obtain the color and luminosity values of the pixel, but I do not know, a lot of complication for things that come out when you do them for fun.
â J Leon V.
Aug 29 at 23:57
I wish I could upvote again, the marmot is just great!
â samcarter
Aug 30 at 11:17
Brilliant. My friend would like to replace the dots with rectangles. But I struggle and get one single black rectangle instead of a rectangle grid :-
â schmendrich
Aug 30 at 19:46
1
@schmendrich, done see, addemdum 2...
â J Leon V.
Aug 31 at 4:54
 |Â
show 1 more comment
2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
22
down vote
accepted
Yes, it is.
documentclass[border=3.14mm,tikz]standalone
begindocument
begintikzpicture
foreach X in 1,...,50
foreach Y in 1,...,50
fill (X*8pt,-Y*8pt) circle ((1+0.5*veclen(X,Y))*0.1pt);
endtikzpicture
enddocument
EDIT: Just for fun and for J. Leon V. ;-)
documentclass[border=3.14mm,tikz]standalone
usetikzlibraryshadings
begindocument
foreach Z in 0,30,...,330
begintikzpicture
clip (0,0) circle (25.5*8pt);
shade[shading=color wheel,even odd rule,transform canvas=rotate=Z]
foreach X in -25,...,25
foreach Y in -25,...,25
(X*8pt,-Y*8pt) circle ((1+12*(1.2+sin(Z+50*veclen(X,Y))))*0.1pt)
;
endtikzpicture
enddocument
1
Wow, this is great.
â schmendrich
Aug 29 at 13:39
1
+0, I cant upvote more times for that fast marmot, I hope you can not think of an animation with a spiral that would hurt much more my eyes.
â J Leon V.
Aug 29 at 20:05
No problem! I added a fun thing for @JLeonV. instead. ;-)
â marmot
Aug 29 at 20:56
1
@marmot, I have decrypted the subliminal message of the spiral code ... see the Addendum...
â J Leon V.
Aug 29 at 23:39
add a comment |Â
up vote
22
down vote
accepted
Yes, it is.
documentclass[border=3.14mm,tikz]standalone
begindocument
begintikzpicture
foreach X in 1,...,50
foreach Y in 1,...,50
fill (X*8pt,-Y*8pt) circle ((1+0.5*veclen(X,Y))*0.1pt);
endtikzpicture
enddocument
EDIT: Just for fun and for J. Leon V. ;-)
documentclass[border=3.14mm,tikz]standalone
usetikzlibraryshadings
begindocument
foreach Z in 0,30,...,330
begintikzpicture
clip (0,0) circle (25.5*8pt);
shade[shading=color wheel,even odd rule,transform canvas=rotate=Z]
foreach X in -25,...,25
foreach Y in -25,...,25
(X*8pt,-Y*8pt) circle ((1+12*(1.2+sin(Z+50*veclen(X,Y))))*0.1pt)
;
endtikzpicture
enddocument
1
Wow, this is great.
â schmendrich
Aug 29 at 13:39
1
+0, I cant upvote more times for that fast marmot, I hope you can not think of an animation with a spiral that would hurt much more my eyes.
â J Leon V.
Aug 29 at 20:05
No problem! I added a fun thing for @JLeonV. instead. ;-)
â marmot
Aug 29 at 20:56
1
@marmot, I have decrypted the subliminal message of the spiral code ... see the Addendum...
â J Leon V.
Aug 29 at 23:39
add a comment |Â
up vote
22
down vote
accepted
up vote
22
down vote
accepted
Yes, it is.
documentclass[border=3.14mm,tikz]standalone
begindocument
begintikzpicture
foreach X in 1,...,50
foreach Y in 1,...,50
fill (X*8pt,-Y*8pt) circle ((1+0.5*veclen(X,Y))*0.1pt);
endtikzpicture
enddocument
EDIT: Just for fun and for J. Leon V. ;-)
documentclass[border=3.14mm,tikz]standalone
usetikzlibraryshadings
begindocument
foreach Z in 0,30,...,330
begintikzpicture
clip (0,0) circle (25.5*8pt);
shade[shading=color wheel,even odd rule,transform canvas=rotate=Z]
foreach X in -25,...,25
foreach Y in -25,...,25
(X*8pt,-Y*8pt) circle ((1+12*(1.2+sin(Z+50*veclen(X,Y))))*0.1pt)
;
endtikzpicture
enddocument
Yes, it is.
documentclass[border=3.14mm,tikz]standalone
begindocument
begintikzpicture
foreach X in 1,...,50
foreach Y in 1,...,50
fill (X*8pt,-Y*8pt) circle ((1+0.5*veclen(X,Y))*0.1pt);
endtikzpicture
enddocument
EDIT: Just for fun and for J. Leon V. ;-)
documentclass[border=3.14mm,tikz]standalone
usetikzlibraryshadings
begindocument
foreach Z in 0,30,...,330
begintikzpicture
clip (0,0) circle (25.5*8pt);
shade[shading=color wheel,even odd rule,transform canvas=rotate=Z]
foreach X in -25,...,25
foreach Y in -25,...,25
(X*8pt,-Y*8pt) circle ((1+12*(1.2+sin(Z+50*veclen(X,Y))))*0.1pt)
;
endtikzpicture
enddocument
edited Aug 29 at 20:55
answered Aug 29 at 13:25
marmot
55.9k461122
55.9k461122
1
Wow, this is great.
â schmendrich
Aug 29 at 13:39
1
+0, I cant upvote more times for that fast marmot, I hope you can not think of an animation with a spiral that would hurt much more my eyes.
â J Leon V.
Aug 29 at 20:05
No problem! I added a fun thing for @JLeonV. instead. ;-)
â marmot
Aug 29 at 20:56
1
@marmot, I have decrypted the subliminal message of the spiral code ... see the Addendum...
â J Leon V.
Aug 29 at 23:39
add a comment |Â
1
Wow, this is great.
â schmendrich
Aug 29 at 13:39
1
+0, I cant upvote more times for that fast marmot, I hope you can not think of an animation with a spiral that would hurt much more my eyes.
â J Leon V.
Aug 29 at 20:05
No problem! I added a fun thing for @JLeonV. instead. ;-)
â marmot
Aug 29 at 20:56
1
@marmot, I have decrypted the subliminal message of the spiral code ... see the Addendum...
â J Leon V.
Aug 29 at 23:39
1
1
Wow, this is great.
â schmendrich
Aug 29 at 13:39
Wow, this is great.
â schmendrich
Aug 29 at 13:39
1
1
+0, I cant upvote more times for that fast marmot, I hope you can not think of an animation with a spiral that would hurt much more my eyes.
â J Leon V.
Aug 29 at 20:05
+0, I cant upvote more times for that fast marmot, I hope you can not think of an animation with a spiral that would hurt much more my eyes.
â J Leon V.
Aug 29 at 20:05
No problem! I added a fun thing for @JLeonV. instead. ;-)
â marmot
Aug 29 at 20:56
No problem! I added a fun thing for @JLeonV. instead. ;-)
â marmot
Aug 29 at 20:56
1
1
@marmot, I have decrypted the subliminal message of the spiral code ... see the Addendum...
â J Leon V.
Aug 29 at 23:39
@marmot, I have decrypted the subliminal message of the spiral code ... see the Addendum...
â J Leon V.
Aug 29 at 23:39
add a comment |Â
up vote
15
down vote
A linear option variation from radial @marmot's great answer.
RESULT:
MWE:
documentclass[border=20pt,tikz]standalone
begindocument
begintikzpicture
foreach X in 1,...,50
foreach Y in 1,...,50
fill (X*10pt,-Y*10pt) circle ((X+Y+5)*0.05pt);
endtikzpicture
enddocument
ADDENDUM
After some collateral damage I only see marmots everywhere ...
MWE:
documentclass[border=20pt,tikz]standalone
begindocument
begintikzpicture
foreach Line [count=y from 0] in
1,1,2,2,1,1,1,1,1,12,53,4,1,2,1,4,5,48,13,1,5,1,4,1,1,1,1,1,1,1,
1,2,2,1,1,5,3,2,5,81,202,112,42,89,86,36,75,198,128,7,1,4,1,2,1,1,1,1,1,1,
1,4,2,1,3,1,1,1,6,139,208,188,188,200,209,202,172,201,195,4,1,1,2,1,1,1,1,1,1,1,
1,1,1,4,2,1,1,2,1,150,179,159,164,171,185,193,214,220,158,1,4,1,1,1,1,1,1,1,1,1,
4,1,1,2,1,1,4,2,5,121,155,142,140,163,172,188,187,215,152,9,1,1,7,1,1,1,1,1,1,1,
2,1,3,1,1,3,1,1,85,147,125,140,153,141,152,175,202,196,216,89,4,1,1,2,1,1,1,1,1,1,
1,1,5,1,2,2,1,25,140,117,107,179,171,119,141,179,212,201,214,190,20,1,5,1,1,1,1,1,1,1,
1,1,4,1,4,1,8,77,140,106,82,98,104,137,168,159,178,185,199,227,90,2,1,3,1,1,1,1,1,1,
2,2,1,1,2,1,11,133,124,80,68,63,107,190,235,173,163,183,198,217,172,1,2,2,1,1,1,1,1,1,
1,2,1,2,4,3,46,148,112,76,47,79,69,144,183,163,183,188,196,216,205,43,2,1,1,1,1,1,1,1,
1,2,1,2,2,1,89,154,101,67,67,143,95,71,109,171,199,192,195,208,229,98,1,1,1,1,1,1,1,1,
1,1,1,1,1,1,126,150,119,73,60,129,177,178,185,198,187,188,195,203,230,146,2,2,1,1,1,1,1,1,
2,1,1,2,2,14,156,149,109,94,74,68,106,138,152,154,167,183,199,205,221,186,12,1,1,1,1,1,1,1,
3,1,1,1,1,33,173,152,126,98,94,95,118,131,146,161,170,190,201,207,215,210,28,1,1,1,1,1,1,1,
3,1,1,1,1,55,186,169,140,115,109,109,118,122,145,165,176,193,199,209,223,222,42,1,1,1,1,1,1,1,
2,1,3,1,2,75,201,191,194,146,76,63,63,83,110,141,167,184,196,215,241,229,50,1,1,1,1,1,1,1,
3,2,1,1,1,96,211,114,150,206,67,23,42,59,88,123,158,165,121,176,236,237,70,1,1,2,1,2,1,2,
1,1,2,2,4,97,207,149,161,233,114,10,32,47,83,117,146,170,132,173,231,245,83,3,1,3,4,1,1,5,
2,2,2,1,7,100,214,198,196,246,180,33,46,57,82,115,148,204,196,211,235,240,79,1,1,1,1,5,3,1,
3,2,1,1,4,96,222,214,232,248,192,50,59,74,97,129,151,213,236,234,231,235,73,5,1,6,1,3,1,1,
1,1,1,2,1,83,223,199,226,243,167,79,91,100,121,143,158,203,244,233,225,233,60,1,3,1,3,1,2,1,
1,2,1,3,1,60,220,200,173,181,136,120,126,131,143,158,168,184,212,208,224,229,44,1,1,64,58,2,4,7,
2,3,1,1,1,30,202,219,185,167,155,159,153,155,162,175,191,192,202,212,236,206,22,19,133,248,59,3,1,3,
1,2,1,1,2,3,174,226,200,191,182,174,174,174,182,185,191,202,206,218,233,196,90,191,256,148,10,1,1,1,
1,2,4,1,1,4,99,235,214,204,197,193,193,191,189,200,204,208,217,228,234,216,220,241,146,8,3,2,2,3,
3,1,1,1,4,1,17,186,231,219,210,202,201,206,208,212,211,221,221,231,231,205,155,67,1,4,1,1,1,1,
1,5,2,2,4,1,8,34,210,220,229,221,215,220,219,217,219,229,236,219,88,23,5,1,1,1,2,1,1,2,
1,1,1,1,2,9,1,77,155,186,213,220,229,236,230,229,226,221,229,226,89,1,1,7,1,2,1,1,1,1,
2,1,5,4,1,1,3,136,222,208,227,256,227,144,143,231,244,227,242,254,143,14,1,1,1,2,1,1,1,1,
1,3,1,1,8,4,1,3,65,99,115,94,52,7,3,47,92,109,103,57,1,1,10,1,1,1,2,1,1,2% Yes this percent is suspicious...
foreach pixel [count=x from 0] in Line
ifnumpixel<20
fill (x*10pt,-y*10pt) circle (20*0.025pt);
else
fill (x*10pt,-y*10pt) circle (pixel*0.025pt);
fi
endtikzpicture
enddocument
PSD: To get the marmot icon data I use LCD-Image-converter, then some text manipulation using Excel to get decimal values.
ADDENDUM 2
For your friend ;) ... declaring each point as a rectanble 10x10pt sized, controling the black color filling usinsg the values from the data array.
RESULT:
MWE:
% arara: pdflatex: synctex: yes, action: nonstopmode
documentclass[border=20pt,tikz]standalone
begindocument
begintikzpicture
foreach Line [count=y from 0] in
1,1,2,2,1,1,1,1,1,12,53,4,1,2,1,4,5,48,13,1,5,1,4,1,1,1,1,1,1,1,
1,2,2,1,1,5,3,2,5,81,202,112,42,89,86,36,75,198,128,7,1,4,1,2,1,1,1,1,1,1,
1,4,2,1,3,1,1,1,6,139,208,188,188,200,209,202,172,201,195,4,1,1,2,1,1,1,1,1,1,1,
1,1,1,4,2,1,1,2,1,150,179,159,164,171,185,193,214,220,158,1,4,1,1,1,1,1,1,1,1,1,
4,1,1,2,1,1,4,2,5,121,155,142,140,163,172,188,187,215,152,9,1,1,7,1,1,1,1,1,1,1,
2,1,3,1,1,3,1,1,85,147,125,140,153,141,152,175,202,196,216,89,4,1,1,2,1,1,1,1,1,1,
1,1,5,1,2,2,1,25,140,117,107,179,171,119,141,179,212,201,214,190,20,1,5,1,1,1,1,1,1,1,
1,1,4,1,4,1,8,77,140,106,82,98,104,137,168,159,178,185,199,227,90,2,1,3,1,1,1,1,1,1,
2,2,1,1,2,1,11,133,124,80,68,63,107,190,235,173,163,183,198,217,172,1,2,2,1,1,1,1,1,1,
1,2,1,2,4,3,46,148,112,76,47,79,69,144,183,163,183,188,196,216,205,43,2,1,1,1,1,1,1,1,
1,2,1,2,2,1,89,154,101,67,67,143,95,71,109,171,199,192,195,208,229,98,1,1,1,1,1,1,1,1,
1,1,1,1,1,1,126,150,119,73,60,129,177,178,185,198,187,188,195,203,230,146,2,2,1,1,1,1,1,1,
2,1,1,2,2,14,156,149,109,94,74,68,106,138,152,154,167,183,199,205,221,186,12,1,1,1,1,1,1,1,
3,1,1,1,1,33,173,152,126,98,94,95,118,131,146,161,170,190,201,207,215,210,28,1,1,1,1,1,1,1,
3,1,1,1,1,55,186,169,140,115,109,109,118,122,145,165,176,193,199,209,223,222,42,1,1,1,1,1,1,1,
2,1,3,1,2,75,201,191,194,146,76,63,63,83,110,141,167,184,196,215,241,229,50,1,1,1,1,1,1,1,
3,2,1,1,1,96,211,114,150,206,67,23,42,59,88,123,158,165,121,176,236,237,70,1,1,2,1,2,1,2,
1,1,2,2,4,97,207,149,161,233,114,10,32,47,83,117,146,170,132,173,231,245,83,3,1,3,4,1,1,5,
2,2,2,1,7,100,214,198,196,246,180,33,46,57,82,115,148,204,196,211,235,240,79,1,1,1,1,5,3,1,
3,2,1,1,4,96,222,214,232,248,192,50,59,74,97,129,151,213,236,234,231,235,73,5,1,6,1,3,1,1,
1,1,1,2,1,83,223,199,226,243,167,79,91,100,121,143,158,203,244,233,225,233,60,1,3,1,3,1,2,1,
1,2,1,3,1,60,220,200,173,181,136,120,126,131,143,158,168,184,212,208,224,229,44,1,1,64,58,2,4,7,
2,3,1,1,1,30,202,219,185,167,155,159,153,155,162,175,191,192,202,212,236,206,22,19,133,248,59,3,1,3,
1,2,1,1,2,3,174,226,200,191,182,174,174,174,182,185,191,202,206,218,233,196,90,191,256,148,10,1,1,1,
1,2,4,1,1,4,99,235,214,204,197,193,193,191,189,200,204,208,217,228,234,216,220,241,146,8,3,2,2,3,
3,1,1,1,4,1,17,186,231,219,210,202,201,206,208,212,211,221,221,231,231,205,155,67,1,4,1,1,1,1,
1,5,2,2,4,1,8,34,210,220,229,221,215,220,219,217,219,229,236,219,88,23,5,1,1,1,2,1,1,2,
1,1,1,1,2,9,1,77,155,186,213,220,229,236,230,229,226,221,229,226,89,1,1,7,1,2,1,1,1,1,
2,1,5,4,1,1,3,136,222,208,227,256,227,144,143,231,244,227,242,254,143,14,1,1,1,2,1,1,1,1,
1,3,1,1,8,4,1,3,65,99,115,94,52,7,3,47,92,109,103,57,1,1,10,1,1,1,2,1,1,2% Yes this percent is suspicious...
foreach pixel [count=x from 0] in Line
pgfmathparseint(pixel/256*100)
edefoppgfmathresult
ifnumop<20
fill[black!10] (x*10pt,-y*10pt) rectangle ++(10pt, 10pt);
else
fill[black!op] (x*10pt,-y*10pt) rectangle ++(10pt,10pt);
fi
endtikzpicture
enddocument
Well, I also can't upvote twice. Too bad. Do you have an algorithm for that or do you do it brute force? In the first case I'd be more than happy to ask a question such that you get more reputation points. ;-)
â marmot
Aug 29 at 23:42
1
As I explain use two other plications, I have worked with LCD screens, so that's where that knowledge comes from, doing it directly in latex would depend on whether there is a command that allows rescaling the image to certain pixels and obtain the color and luminosity values of the pixel, but I do not know, a lot of complication for things that come out when you do them for fun.
â J Leon V.
Aug 29 at 23:57
I wish I could upvote again, the marmot is just great!
â samcarter
Aug 30 at 11:17
Brilliant. My friend would like to replace the dots with rectangles. But I struggle and get one single black rectangle instead of a rectangle grid :-
â schmendrich
Aug 30 at 19:46
1
@schmendrich, done see, addemdum 2...
â J Leon V.
Aug 31 at 4:54
 |Â
show 1 more comment
up vote
15
down vote
A linear option variation from radial @marmot's great answer.
RESULT:
MWE:
documentclass[border=20pt,tikz]standalone
begindocument
begintikzpicture
foreach X in 1,...,50
foreach Y in 1,...,50
fill (X*10pt,-Y*10pt) circle ((X+Y+5)*0.05pt);
endtikzpicture
enddocument
ADDENDUM
After some collateral damage I only see marmots everywhere ...
MWE:
documentclass[border=20pt,tikz]standalone
begindocument
begintikzpicture
foreach Line [count=y from 0] in
1,1,2,2,1,1,1,1,1,12,53,4,1,2,1,4,5,48,13,1,5,1,4,1,1,1,1,1,1,1,
1,2,2,1,1,5,3,2,5,81,202,112,42,89,86,36,75,198,128,7,1,4,1,2,1,1,1,1,1,1,
1,4,2,1,3,1,1,1,6,139,208,188,188,200,209,202,172,201,195,4,1,1,2,1,1,1,1,1,1,1,
1,1,1,4,2,1,1,2,1,150,179,159,164,171,185,193,214,220,158,1,4,1,1,1,1,1,1,1,1,1,
4,1,1,2,1,1,4,2,5,121,155,142,140,163,172,188,187,215,152,9,1,1,7,1,1,1,1,1,1,1,
2,1,3,1,1,3,1,1,85,147,125,140,153,141,152,175,202,196,216,89,4,1,1,2,1,1,1,1,1,1,
1,1,5,1,2,2,1,25,140,117,107,179,171,119,141,179,212,201,214,190,20,1,5,1,1,1,1,1,1,1,
1,1,4,1,4,1,8,77,140,106,82,98,104,137,168,159,178,185,199,227,90,2,1,3,1,1,1,1,1,1,
2,2,1,1,2,1,11,133,124,80,68,63,107,190,235,173,163,183,198,217,172,1,2,2,1,1,1,1,1,1,
1,2,1,2,4,3,46,148,112,76,47,79,69,144,183,163,183,188,196,216,205,43,2,1,1,1,1,1,1,1,
1,2,1,2,2,1,89,154,101,67,67,143,95,71,109,171,199,192,195,208,229,98,1,1,1,1,1,1,1,1,
1,1,1,1,1,1,126,150,119,73,60,129,177,178,185,198,187,188,195,203,230,146,2,2,1,1,1,1,1,1,
2,1,1,2,2,14,156,149,109,94,74,68,106,138,152,154,167,183,199,205,221,186,12,1,1,1,1,1,1,1,
3,1,1,1,1,33,173,152,126,98,94,95,118,131,146,161,170,190,201,207,215,210,28,1,1,1,1,1,1,1,
3,1,1,1,1,55,186,169,140,115,109,109,118,122,145,165,176,193,199,209,223,222,42,1,1,1,1,1,1,1,
2,1,3,1,2,75,201,191,194,146,76,63,63,83,110,141,167,184,196,215,241,229,50,1,1,1,1,1,1,1,
3,2,1,1,1,96,211,114,150,206,67,23,42,59,88,123,158,165,121,176,236,237,70,1,1,2,1,2,1,2,
1,1,2,2,4,97,207,149,161,233,114,10,32,47,83,117,146,170,132,173,231,245,83,3,1,3,4,1,1,5,
2,2,2,1,7,100,214,198,196,246,180,33,46,57,82,115,148,204,196,211,235,240,79,1,1,1,1,5,3,1,
3,2,1,1,4,96,222,214,232,248,192,50,59,74,97,129,151,213,236,234,231,235,73,5,1,6,1,3,1,1,
1,1,1,2,1,83,223,199,226,243,167,79,91,100,121,143,158,203,244,233,225,233,60,1,3,1,3,1,2,1,
1,2,1,3,1,60,220,200,173,181,136,120,126,131,143,158,168,184,212,208,224,229,44,1,1,64,58,2,4,7,
2,3,1,1,1,30,202,219,185,167,155,159,153,155,162,175,191,192,202,212,236,206,22,19,133,248,59,3,1,3,
1,2,1,1,2,3,174,226,200,191,182,174,174,174,182,185,191,202,206,218,233,196,90,191,256,148,10,1,1,1,
1,2,4,1,1,4,99,235,214,204,197,193,193,191,189,200,204,208,217,228,234,216,220,241,146,8,3,2,2,3,
3,1,1,1,4,1,17,186,231,219,210,202,201,206,208,212,211,221,221,231,231,205,155,67,1,4,1,1,1,1,
1,5,2,2,4,1,8,34,210,220,229,221,215,220,219,217,219,229,236,219,88,23,5,1,1,1,2,1,1,2,
1,1,1,1,2,9,1,77,155,186,213,220,229,236,230,229,226,221,229,226,89,1,1,7,1,2,1,1,1,1,
2,1,5,4,1,1,3,136,222,208,227,256,227,144,143,231,244,227,242,254,143,14,1,1,1,2,1,1,1,1,
1,3,1,1,8,4,1,3,65,99,115,94,52,7,3,47,92,109,103,57,1,1,10,1,1,1,2,1,1,2% Yes this percent is suspicious...
foreach pixel [count=x from 0] in Line
ifnumpixel<20
fill (x*10pt,-y*10pt) circle (20*0.025pt);
else
fill (x*10pt,-y*10pt) circle (pixel*0.025pt);
fi
endtikzpicture
enddocument
PSD: To get the marmot icon data I use LCD-Image-converter, then some text manipulation using Excel to get decimal values.
ADDENDUM 2
For your friend ;) ... declaring each point as a rectanble 10x10pt sized, controling the black color filling usinsg the values from the data array.
RESULT:
MWE:
% arara: pdflatex: synctex: yes, action: nonstopmode
documentclass[border=20pt,tikz]standalone
begindocument
begintikzpicture
foreach Line [count=y from 0] in
1,1,2,2,1,1,1,1,1,12,53,4,1,2,1,4,5,48,13,1,5,1,4,1,1,1,1,1,1,1,
1,2,2,1,1,5,3,2,5,81,202,112,42,89,86,36,75,198,128,7,1,4,1,2,1,1,1,1,1,1,
1,4,2,1,3,1,1,1,6,139,208,188,188,200,209,202,172,201,195,4,1,1,2,1,1,1,1,1,1,1,
1,1,1,4,2,1,1,2,1,150,179,159,164,171,185,193,214,220,158,1,4,1,1,1,1,1,1,1,1,1,
4,1,1,2,1,1,4,2,5,121,155,142,140,163,172,188,187,215,152,9,1,1,7,1,1,1,1,1,1,1,
2,1,3,1,1,3,1,1,85,147,125,140,153,141,152,175,202,196,216,89,4,1,1,2,1,1,1,1,1,1,
1,1,5,1,2,2,1,25,140,117,107,179,171,119,141,179,212,201,214,190,20,1,5,1,1,1,1,1,1,1,
1,1,4,1,4,1,8,77,140,106,82,98,104,137,168,159,178,185,199,227,90,2,1,3,1,1,1,1,1,1,
2,2,1,1,2,1,11,133,124,80,68,63,107,190,235,173,163,183,198,217,172,1,2,2,1,1,1,1,1,1,
1,2,1,2,4,3,46,148,112,76,47,79,69,144,183,163,183,188,196,216,205,43,2,1,1,1,1,1,1,1,
1,2,1,2,2,1,89,154,101,67,67,143,95,71,109,171,199,192,195,208,229,98,1,1,1,1,1,1,1,1,
1,1,1,1,1,1,126,150,119,73,60,129,177,178,185,198,187,188,195,203,230,146,2,2,1,1,1,1,1,1,
2,1,1,2,2,14,156,149,109,94,74,68,106,138,152,154,167,183,199,205,221,186,12,1,1,1,1,1,1,1,
3,1,1,1,1,33,173,152,126,98,94,95,118,131,146,161,170,190,201,207,215,210,28,1,1,1,1,1,1,1,
3,1,1,1,1,55,186,169,140,115,109,109,118,122,145,165,176,193,199,209,223,222,42,1,1,1,1,1,1,1,
2,1,3,1,2,75,201,191,194,146,76,63,63,83,110,141,167,184,196,215,241,229,50,1,1,1,1,1,1,1,
3,2,1,1,1,96,211,114,150,206,67,23,42,59,88,123,158,165,121,176,236,237,70,1,1,2,1,2,1,2,
1,1,2,2,4,97,207,149,161,233,114,10,32,47,83,117,146,170,132,173,231,245,83,3,1,3,4,1,1,5,
2,2,2,1,7,100,214,198,196,246,180,33,46,57,82,115,148,204,196,211,235,240,79,1,1,1,1,5,3,1,
3,2,1,1,4,96,222,214,232,248,192,50,59,74,97,129,151,213,236,234,231,235,73,5,1,6,1,3,1,1,
1,1,1,2,1,83,223,199,226,243,167,79,91,100,121,143,158,203,244,233,225,233,60,1,3,1,3,1,2,1,
1,2,1,3,1,60,220,200,173,181,136,120,126,131,143,158,168,184,212,208,224,229,44,1,1,64,58,2,4,7,
2,3,1,1,1,30,202,219,185,167,155,159,153,155,162,175,191,192,202,212,236,206,22,19,133,248,59,3,1,3,
1,2,1,1,2,3,174,226,200,191,182,174,174,174,182,185,191,202,206,218,233,196,90,191,256,148,10,1,1,1,
1,2,4,1,1,4,99,235,214,204,197,193,193,191,189,200,204,208,217,228,234,216,220,241,146,8,3,2,2,3,
3,1,1,1,4,1,17,186,231,219,210,202,201,206,208,212,211,221,221,231,231,205,155,67,1,4,1,1,1,1,
1,5,2,2,4,1,8,34,210,220,229,221,215,220,219,217,219,229,236,219,88,23,5,1,1,1,2,1,1,2,
1,1,1,1,2,9,1,77,155,186,213,220,229,236,230,229,226,221,229,226,89,1,1,7,1,2,1,1,1,1,
2,1,5,4,1,1,3,136,222,208,227,256,227,144,143,231,244,227,242,254,143,14,1,1,1,2,1,1,1,1,
1,3,1,1,8,4,1,3,65,99,115,94,52,7,3,47,92,109,103,57,1,1,10,1,1,1,2,1,1,2% Yes this percent is suspicious...
foreach pixel [count=x from 0] in Line
pgfmathparseint(pixel/256*100)
edefoppgfmathresult
ifnumop<20
fill[black!10] (x*10pt,-y*10pt) rectangle ++(10pt, 10pt);
else
fill[black!op] (x*10pt,-y*10pt) rectangle ++(10pt,10pt);
fi
endtikzpicture
enddocument
Well, I also can't upvote twice. Too bad. Do you have an algorithm for that or do you do it brute force? In the first case I'd be more than happy to ask a question such that you get more reputation points. ;-)
â marmot
Aug 29 at 23:42
1
As I explain use two other plications, I have worked with LCD screens, so that's where that knowledge comes from, doing it directly in latex would depend on whether there is a command that allows rescaling the image to certain pixels and obtain the color and luminosity values of the pixel, but I do not know, a lot of complication for things that come out when you do them for fun.
â J Leon V.
Aug 29 at 23:57
I wish I could upvote again, the marmot is just great!
â samcarter
Aug 30 at 11:17
Brilliant. My friend would like to replace the dots with rectangles. But I struggle and get one single black rectangle instead of a rectangle grid :-
â schmendrich
Aug 30 at 19:46
1
@schmendrich, done see, addemdum 2...
â J Leon V.
Aug 31 at 4:54
 |Â
show 1 more comment
up vote
15
down vote
up vote
15
down vote
A linear option variation from radial @marmot's great answer.
RESULT:
MWE:
documentclass[border=20pt,tikz]standalone
begindocument
begintikzpicture
foreach X in 1,...,50
foreach Y in 1,...,50
fill (X*10pt,-Y*10pt) circle ((X+Y+5)*0.05pt);
endtikzpicture
enddocument
ADDENDUM
After some collateral damage I only see marmots everywhere ...
MWE:
documentclass[border=20pt,tikz]standalone
begindocument
begintikzpicture
foreach Line [count=y from 0] in
1,1,2,2,1,1,1,1,1,12,53,4,1,2,1,4,5,48,13,1,5,1,4,1,1,1,1,1,1,1,
1,2,2,1,1,5,3,2,5,81,202,112,42,89,86,36,75,198,128,7,1,4,1,2,1,1,1,1,1,1,
1,4,2,1,3,1,1,1,6,139,208,188,188,200,209,202,172,201,195,4,1,1,2,1,1,1,1,1,1,1,
1,1,1,4,2,1,1,2,1,150,179,159,164,171,185,193,214,220,158,1,4,1,1,1,1,1,1,1,1,1,
4,1,1,2,1,1,4,2,5,121,155,142,140,163,172,188,187,215,152,9,1,1,7,1,1,1,1,1,1,1,
2,1,3,1,1,3,1,1,85,147,125,140,153,141,152,175,202,196,216,89,4,1,1,2,1,1,1,1,1,1,
1,1,5,1,2,2,1,25,140,117,107,179,171,119,141,179,212,201,214,190,20,1,5,1,1,1,1,1,1,1,
1,1,4,1,4,1,8,77,140,106,82,98,104,137,168,159,178,185,199,227,90,2,1,3,1,1,1,1,1,1,
2,2,1,1,2,1,11,133,124,80,68,63,107,190,235,173,163,183,198,217,172,1,2,2,1,1,1,1,1,1,
1,2,1,2,4,3,46,148,112,76,47,79,69,144,183,163,183,188,196,216,205,43,2,1,1,1,1,1,1,1,
1,2,1,2,2,1,89,154,101,67,67,143,95,71,109,171,199,192,195,208,229,98,1,1,1,1,1,1,1,1,
1,1,1,1,1,1,126,150,119,73,60,129,177,178,185,198,187,188,195,203,230,146,2,2,1,1,1,1,1,1,
2,1,1,2,2,14,156,149,109,94,74,68,106,138,152,154,167,183,199,205,221,186,12,1,1,1,1,1,1,1,
3,1,1,1,1,33,173,152,126,98,94,95,118,131,146,161,170,190,201,207,215,210,28,1,1,1,1,1,1,1,
3,1,1,1,1,55,186,169,140,115,109,109,118,122,145,165,176,193,199,209,223,222,42,1,1,1,1,1,1,1,
2,1,3,1,2,75,201,191,194,146,76,63,63,83,110,141,167,184,196,215,241,229,50,1,1,1,1,1,1,1,
3,2,1,1,1,96,211,114,150,206,67,23,42,59,88,123,158,165,121,176,236,237,70,1,1,2,1,2,1,2,
1,1,2,2,4,97,207,149,161,233,114,10,32,47,83,117,146,170,132,173,231,245,83,3,1,3,4,1,1,5,
2,2,2,1,7,100,214,198,196,246,180,33,46,57,82,115,148,204,196,211,235,240,79,1,1,1,1,5,3,1,
3,2,1,1,4,96,222,214,232,248,192,50,59,74,97,129,151,213,236,234,231,235,73,5,1,6,1,3,1,1,
1,1,1,2,1,83,223,199,226,243,167,79,91,100,121,143,158,203,244,233,225,233,60,1,3,1,3,1,2,1,
1,2,1,3,1,60,220,200,173,181,136,120,126,131,143,158,168,184,212,208,224,229,44,1,1,64,58,2,4,7,
2,3,1,1,1,30,202,219,185,167,155,159,153,155,162,175,191,192,202,212,236,206,22,19,133,248,59,3,1,3,
1,2,1,1,2,3,174,226,200,191,182,174,174,174,182,185,191,202,206,218,233,196,90,191,256,148,10,1,1,1,
1,2,4,1,1,4,99,235,214,204,197,193,193,191,189,200,204,208,217,228,234,216,220,241,146,8,3,2,2,3,
3,1,1,1,4,1,17,186,231,219,210,202,201,206,208,212,211,221,221,231,231,205,155,67,1,4,1,1,1,1,
1,5,2,2,4,1,8,34,210,220,229,221,215,220,219,217,219,229,236,219,88,23,5,1,1,1,2,1,1,2,
1,1,1,1,2,9,1,77,155,186,213,220,229,236,230,229,226,221,229,226,89,1,1,7,1,2,1,1,1,1,
2,1,5,4,1,1,3,136,222,208,227,256,227,144,143,231,244,227,242,254,143,14,1,1,1,2,1,1,1,1,
1,3,1,1,8,4,1,3,65,99,115,94,52,7,3,47,92,109,103,57,1,1,10,1,1,1,2,1,1,2% Yes this percent is suspicious...
foreach pixel [count=x from 0] in Line
ifnumpixel<20
fill (x*10pt,-y*10pt) circle (20*0.025pt);
else
fill (x*10pt,-y*10pt) circle (pixel*0.025pt);
fi
endtikzpicture
enddocument
PSD: To get the marmot icon data I use LCD-Image-converter, then some text manipulation using Excel to get decimal values.
ADDENDUM 2
For your friend ;) ... declaring each point as a rectanble 10x10pt sized, controling the black color filling usinsg the values from the data array.
RESULT:
MWE:
% arara: pdflatex: synctex: yes, action: nonstopmode
documentclass[border=20pt,tikz]standalone
begindocument
begintikzpicture
foreach Line [count=y from 0] in
1,1,2,2,1,1,1,1,1,12,53,4,1,2,1,4,5,48,13,1,5,1,4,1,1,1,1,1,1,1,
1,2,2,1,1,5,3,2,5,81,202,112,42,89,86,36,75,198,128,7,1,4,1,2,1,1,1,1,1,1,
1,4,2,1,3,1,1,1,6,139,208,188,188,200,209,202,172,201,195,4,1,1,2,1,1,1,1,1,1,1,
1,1,1,4,2,1,1,2,1,150,179,159,164,171,185,193,214,220,158,1,4,1,1,1,1,1,1,1,1,1,
4,1,1,2,1,1,4,2,5,121,155,142,140,163,172,188,187,215,152,9,1,1,7,1,1,1,1,1,1,1,
2,1,3,1,1,3,1,1,85,147,125,140,153,141,152,175,202,196,216,89,4,1,1,2,1,1,1,1,1,1,
1,1,5,1,2,2,1,25,140,117,107,179,171,119,141,179,212,201,214,190,20,1,5,1,1,1,1,1,1,1,
1,1,4,1,4,1,8,77,140,106,82,98,104,137,168,159,178,185,199,227,90,2,1,3,1,1,1,1,1,1,
2,2,1,1,2,1,11,133,124,80,68,63,107,190,235,173,163,183,198,217,172,1,2,2,1,1,1,1,1,1,
1,2,1,2,4,3,46,148,112,76,47,79,69,144,183,163,183,188,196,216,205,43,2,1,1,1,1,1,1,1,
1,2,1,2,2,1,89,154,101,67,67,143,95,71,109,171,199,192,195,208,229,98,1,1,1,1,1,1,1,1,
1,1,1,1,1,1,126,150,119,73,60,129,177,178,185,198,187,188,195,203,230,146,2,2,1,1,1,1,1,1,
2,1,1,2,2,14,156,149,109,94,74,68,106,138,152,154,167,183,199,205,221,186,12,1,1,1,1,1,1,1,
3,1,1,1,1,33,173,152,126,98,94,95,118,131,146,161,170,190,201,207,215,210,28,1,1,1,1,1,1,1,
3,1,1,1,1,55,186,169,140,115,109,109,118,122,145,165,176,193,199,209,223,222,42,1,1,1,1,1,1,1,
2,1,3,1,2,75,201,191,194,146,76,63,63,83,110,141,167,184,196,215,241,229,50,1,1,1,1,1,1,1,
3,2,1,1,1,96,211,114,150,206,67,23,42,59,88,123,158,165,121,176,236,237,70,1,1,2,1,2,1,2,
1,1,2,2,4,97,207,149,161,233,114,10,32,47,83,117,146,170,132,173,231,245,83,3,1,3,4,1,1,5,
2,2,2,1,7,100,214,198,196,246,180,33,46,57,82,115,148,204,196,211,235,240,79,1,1,1,1,5,3,1,
3,2,1,1,4,96,222,214,232,248,192,50,59,74,97,129,151,213,236,234,231,235,73,5,1,6,1,3,1,1,
1,1,1,2,1,83,223,199,226,243,167,79,91,100,121,143,158,203,244,233,225,233,60,1,3,1,3,1,2,1,
1,2,1,3,1,60,220,200,173,181,136,120,126,131,143,158,168,184,212,208,224,229,44,1,1,64,58,2,4,7,
2,3,1,1,1,30,202,219,185,167,155,159,153,155,162,175,191,192,202,212,236,206,22,19,133,248,59,3,1,3,
1,2,1,1,2,3,174,226,200,191,182,174,174,174,182,185,191,202,206,218,233,196,90,191,256,148,10,1,1,1,
1,2,4,1,1,4,99,235,214,204,197,193,193,191,189,200,204,208,217,228,234,216,220,241,146,8,3,2,2,3,
3,1,1,1,4,1,17,186,231,219,210,202,201,206,208,212,211,221,221,231,231,205,155,67,1,4,1,1,1,1,
1,5,2,2,4,1,8,34,210,220,229,221,215,220,219,217,219,229,236,219,88,23,5,1,1,1,2,1,1,2,
1,1,1,1,2,9,1,77,155,186,213,220,229,236,230,229,226,221,229,226,89,1,1,7,1,2,1,1,1,1,
2,1,5,4,1,1,3,136,222,208,227,256,227,144,143,231,244,227,242,254,143,14,1,1,1,2,1,1,1,1,
1,3,1,1,8,4,1,3,65,99,115,94,52,7,3,47,92,109,103,57,1,1,10,1,1,1,2,1,1,2% Yes this percent is suspicious...
foreach pixel [count=x from 0] in Line
pgfmathparseint(pixel/256*100)
edefoppgfmathresult
ifnumop<20
fill[black!10] (x*10pt,-y*10pt) rectangle ++(10pt, 10pt);
else
fill[black!op] (x*10pt,-y*10pt) rectangle ++(10pt,10pt);
fi
endtikzpicture
enddocument
A linear option variation from radial @marmot's great answer.
RESULT:
MWE:
documentclass[border=20pt,tikz]standalone
begindocument
begintikzpicture
foreach X in 1,...,50
foreach Y in 1,...,50
fill (X*10pt,-Y*10pt) circle ((X+Y+5)*0.05pt);
endtikzpicture
enddocument
ADDENDUM
After some collateral damage I only see marmots everywhere ...
MWE:
documentclass[border=20pt,tikz]standalone
begindocument
begintikzpicture
foreach Line [count=y from 0] in
1,1,2,2,1,1,1,1,1,12,53,4,1,2,1,4,5,48,13,1,5,1,4,1,1,1,1,1,1,1,
1,2,2,1,1,5,3,2,5,81,202,112,42,89,86,36,75,198,128,7,1,4,1,2,1,1,1,1,1,1,
1,4,2,1,3,1,1,1,6,139,208,188,188,200,209,202,172,201,195,4,1,1,2,1,1,1,1,1,1,1,
1,1,1,4,2,1,1,2,1,150,179,159,164,171,185,193,214,220,158,1,4,1,1,1,1,1,1,1,1,1,
4,1,1,2,1,1,4,2,5,121,155,142,140,163,172,188,187,215,152,9,1,1,7,1,1,1,1,1,1,1,
2,1,3,1,1,3,1,1,85,147,125,140,153,141,152,175,202,196,216,89,4,1,1,2,1,1,1,1,1,1,
1,1,5,1,2,2,1,25,140,117,107,179,171,119,141,179,212,201,214,190,20,1,5,1,1,1,1,1,1,1,
1,1,4,1,4,1,8,77,140,106,82,98,104,137,168,159,178,185,199,227,90,2,1,3,1,1,1,1,1,1,
2,2,1,1,2,1,11,133,124,80,68,63,107,190,235,173,163,183,198,217,172,1,2,2,1,1,1,1,1,1,
1,2,1,2,4,3,46,148,112,76,47,79,69,144,183,163,183,188,196,216,205,43,2,1,1,1,1,1,1,1,
1,2,1,2,2,1,89,154,101,67,67,143,95,71,109,171,199,192,195,208,229,98,1,1,1,1,1,1,1,1,
1,1,1,1,1,1,126,150,119,73,60,129,177,178,185,198,187,188,195,203,230,146,2,2,1,1,1,1,1,1,
2,1,1,2,2,14,156,149,109,94,74,68,106,138,152,154,167,183,199,205,221,186,12,1,1,1,1,1,1,1,
3,1,1,1,1,33,173,152,126,98,94,95,118,131,146,161,170,190,201,207,215,210,28,1,1,1,1,1,1,1,
3,1,1,1,1,55,186,169,140,115,109,109,118,122,145,165,176,193,199,209,223,222,42,1,1,1,1,1,1,1,
2,1,3,1,2,75,201,191,194,146,76,63,63,83,110,141,167,184,196,215,241,229,50,1,1,1,1,1,1,1,
3,2,1,1,1,96,211,114,150,206,67,23,42,59,88,123,158,165,121,176,236,237,70,1,1,2,1,2,1,2,
1,1,2,2,4,97,207,149,161,233,114,10,32,47,83,117,146,170,132,173,231,245,83,3,1,3,4,1,1,5,
2,2,2,1,7,100,214,198,196,246,180,33,46,57,82,115,148,204,196,211,235,240,79,1,1,1,1,5,3,1,
3,2,1,1,4,96,222,214,232,248,192,50,59,74,97,129,151,213,236,234,231,235,73,5,1,6,1,3,1,1,
1,1,1,2,1,83,223,199,226,243,167,79,91,100,121,143,158,203,244,233,225,233,60,1,3,1,3,1,2,1,
1,2,1,3,1,60,220,200,173,181,136,120,126,131,143,158,168,184,212,208,224,229,44,1,1,64,58,2,4,7,
2,3,1,1,1,30,202,219,185,167,155,159,153,155,162,175,191,192,202,212,236,206,22,19,133,248,59,3,1,3,
1,2,1,1,2,3,174,226,200,191,182,174,174,174,182,185,191,202,206,218,233,196,90,191,256,148,10,1,1,1,
1,2,4,1,1,4,99,235,214,204,197,193,193,191,189,200,204,208,217,228,234,216,220,241,146,8,3,2,2,3,
3,1,1,1,4,1,17,186,231,219,210,202,201,206,208,212,211,221,221,231,231,205,155,67,1,4,1,1,1,1,
1,5,2,2,4,1,8,34,210,220,229,221,215,220,219,217,219,229,236,219,88,23,5,1,1,1,2,1,1,2,
1,1,1,1,2,9,1,77,155,186,213,220,229,236,230,229,226,221,229,226,89,1,1,7,1,2,1,1,1,1,
2,1,5,4,1,1,3,136,222,208,227,256,227,144,143,231,244,227,242,254,143,14,1,1,1,2,1,1,1,1,
1,3,1,1,8,4,1,3,65,99,115,94,52,7,3,47,92,109,103,57,1,1,10,1,1,1,2,1,1,2% Yes this percent is suspicious...
foreach pixel [count=x from 0] in Line
ifnumpixel<20
fill (x*10pt,-y*10pt) circle (20*0.025pt);
else
fill (x*10pt,-y*10pt) circle (pixel*0.025pt);
fi
endtikzpicture
enddocument
PSD: To get the marmot icon data I use LCD-Image-converter, then some text manipulation using Excel to get decimal values.
ADDENDUM 2
For your friend ;) ... declaring each point as a rectanble 10x10pt sized, controling the black color filling usinsg the values from the data array.
RESULT:
MWE:
% arara: pdflatex: synctex: yes, action: nonstopmode
documentclass[border=20pt,tikz]standalone
begindocument
begintikzpicture
foreach Line [count=y from 0] in
1,1,2,2,1,1,1,1,1,12,53,4,1,2,1,4,5,48,13,1,5,1,4,1,1,1,1,1,1,1,
1,2,2,1,1,5,3,2,5,81,202,112,42,89,86,36,75,198,128,7,1,4,1,2,1,1,1,1,1,1,
1,4,2,1,3,1,1,1,6,139,208,188,188,200,209,202,172,201,195,4,1,1,2,1,1,1,1,1,1,1,
1,1,1,4,2,1,1,2,1,150,179,159,164,171,185,193,214,220,158,1,4,1,1,1,1,1,1,1,1,1,
4,1,1,2,1,1,4,2,5,121,155,142,140,163,172,188,187,215,152,9,1,1,7,1,1,1,1,1,1,1,
2,1,3,1,1,3,1,1,85,147,125,140,153,141,152,175,202,196,216,89,4,1,1,2,1,1,1,1,1,1,
1,1,5,1,2,2,1,25,140,117,107,179,171,119,141,179,212,201,214,190,20,1,5,1,1,1,1,1,1,1,
1,1,4,1,4,1,8,77,140,106,82,98,104,137,168,159,178,185,199,227,90,2,1,3,1,1,1,1,1,1,
2,2,1,1,2,1,11,133,124,80,68,63,107,190,235,173,163,183,198,217,172,1,2,2,1,1,1,1,1,1,
1,2,1,2,4,3,46,148,112,76,47,79,69,144,183,163,183,188,196,216,205,43,2,1,1,1,1,1,1,1,
1,2,1,2,2,1,89,154,101,67,67,143,95,71,109,171,199,192,195,208,229,98,1,1,1,1,1,1,1,1,
1,1,1,1,1,1,126,150,119,73,60,129,177,178,185,198,187,188,195,203,230,146,2,2,1,1,1,1,1,1,
2,1,1,2,2,14,156,149,109,94,74,68,106,138,152,154,167,183,199,205,221,186,12,1,1,1,1,1,1,1,
3,1,1,1,1,33,173,152,126,98,94,95,118,131,146,161,170,190,201,207,215,210,28,1,1,1,1,1,1,1,
3,1,1,1,1,55,186,169,140,115,109,109,118,122,145,165,176,193,199,209,223,222,42,1,1,1,1,1,1,1,
2,1,3,1,2,75,201,191,194,146,76,63,63,83,110,141,167,184,196,215,241,229,50,1,1,1,1,1,1,1,
3,2,1,1,1,96,211,114,150,206,67,23,42,59,88,123,158,165,121,176,236,237,70,1,1,2,1,2,1,2,
1,1,2,2,4,97,207,149,161,233,114,10,32,47,83,117,146,170,132,173,231,245,83,3,1,3,4,1,1,5,
2,2,2,1,7,100,214,198,196,246,180,33,46,57,82,115,148,204,196,211,235,240,79,1,1,1,1,5,3,1,
3,2,1,1,4,96,222,214,232,248,192,50,59,74,97,129,151,213,236,234,231,235,73,5,1,6,1,3,1,1,
1,1,1,2,1,83,223,199,226,243,167,79,91,100,121,143,158,203,244,233,225,233,60,1,3,1,3,1,2,1,
1,2,1,3,1,60,220,200,173,181,136,120,126,131,143,158,168,184,212,208,224,229,44,1,1,64,58,2,4,7,
2,3,1,1,1,30,202,219,185,167,155,159,153,155,162,175,191,192,202,212,236,206,22,19,133,248,59,3,1,3,
1,2,1,1,2,3,174,226,200,191,182,174,174,174,182,185,191,202,206,218,233,196,90,191,256,148,10,1,1,1,
1,2,4,1,1,4,99,235,214,204,197,193,193,191,189,200,204,208,217,228,234,216,220,241,146,8,3,2,2,3,
3,1,1,1,4,1,17,186,231,219,210,202,201,206,208,212,211,221,221,231,231,205,155,67,1,4,1,1,1,1,
1,5,2,2,4,1,8,34,210,220,229,221,215,220,219,217,219,229,236,219,88,23,5,1,1,1,2,1,1,2,
1,1,1,1,2,9,1,77,155,186,213,220,229,236,230,229,226,221,229,226,89,1,1,7,1,2,1,1,1,1,
2,1,5,4,1,1,3,136,222,208,227,256,227,144,143,231,244,227,242,254,143,14,1,1,1,2,1,1,1,1,
1,3,1,1,8,4,1,3,65,99,115,94,52,7,3,47,92,109,103,57,1,1,10,1,1,1,2,1,1,2% Yes this percent is suspicious...
foreach pixel [count=x from 0] in Line
pgfmathparseint(pixel/256*100)
edefoppgfmathresult
ifnumop<20
fill[black!10] (x*10pt,-y*10pt) rectangle ++(10pt, 10pt);
else
fill[black!op] (x*10pt,-y*10pt) rectangle ++(10pt,10pt);
fi
endtikzpicture
enddocument
edited Aug 31 at 4:52
answered Aug 29 at 17:29
J Leon V.
6,341528
6,341528
Well, I also can't upvote twice. Too bad. Do you have an algorithm for that or do you do it brute force? In the first case I'd be more than happy to ask a question such that you get more reputation points. ;-)
â marmot
Aug 29 at 23:42
1
As I explain use two other plications, I have worked with LCD screens, so that's where that knowledge comes from, doing it directly in latex would depend on whether there is a command that allows rescaling the image to certain pixels and obtain the color and luminosity values of the pixel, but I do not know, a lot of complication for things that come out when you do them for fun.
â J Leon V.
Aug 29 at 23:57
I wish I could upvote again, the marmot is just great!
â samcarter
Aug 30 at 11:17
Brilliant. My friend would like to replace the dots with rectangles. But I struggle and get one single black rectangle instead of a rectangle grid :-
â schmendrich
Aug 30 at 19:46
1
@schmendrich, done see, addemdum 2...
â J Leon V.
Aug 31 at 4:54
 |Â
show 1 more comment
Well, I also can't upvote twice. Too bad. Do you have an algorithm for that or do you do it brute force? In the first case I'd be more than happy to ask a question such that you get more reputation points. ;-)
â marmot
Aug 29 at 23:42
1
As I explain use two other plications, I have worked with LCD screens, so that's where that knowledge comes from, doing it directly in latex would depend on whether there is a command that allows rescaling the image to certain pixels and obtain the color and luminosity values of the pixel, but I do not know, a lot of complication for things that come out when you do them for fun.
â J Leon V.
Aug 29 at 23:57
I wish I could upvote again, the marmot is just great!
â samcarter
Aug 30 at 11:17
Brilliant. My friend would like to replace the dots with rectangles. But I struggle and get one single black rectangle instead of a rectangle grid :-
â schmendrich
Aug 30 at 19:46
1
@schmendrich, done see, addemdum 2...
â J Leon V.
Aug 31 at 4:54
Well, I also can't upvote twice. Too bad. Do you have an algorithm for that or do you do it brute force? In the first case I'd be more than happy to ask a question such that you get more reputation points. ;-)
â marmot
Aug 29 at 23:42
Well, I also can't upvote twice. Too bad. Do you have an algorithm for that or do you do it brute force? In the first case I'd be more than happy to ask a question such that you get more reputation points. ;-)
â marmot
Aug 29 at 23:42
1
1
As I explain use two other plications, I have worked with LCD screens, so that's where that knowledge comes from, doing it directly in latex would depend on whether there is a command that allows rescaling the image to certain pixels and obtain the color and luminosity values of the pixel, but I do not know, a lot of complication for things that come out when you do them for fun.
â J Leon V.
Aug 29 at 23:57
As I explain use two other plications, I have worked with LCD screens, so that's where that knowledge comes from, doing it directly in latex would depend on whether there is a command that allows rescaling the image to certain pixels and obtain the color and luminosity values of the pixel, but I do not know, a lot of complication for things that come out when you do them for fun.
â J Leon V.
Aug 29 at 23:57
I wish I could upvote again, the marmot is just great!
â samcarter
Aug 30 at 11:17
I wish I could upvote again, the marmot is just great!
â samcarter
Aug 30 at 11:17
Brilliant. My friend would like to replace the dots with rectangles. But I struggle and get one single black rectangle instead of a rectangle grid :-
â schmendrich
Aug 30 at 19:46
Brilliant. My friend would like to replace the dots with rectangles. But I struggle and get one single black rectangle instead of a rectangle grid :-
â schmendrich
Aug 30 at 19:46
1
1
@schmendrich, done see, addemdum 2...
â J Leon V.
Aug 31 at 4:54
@schmendrich, done see, addemdum 2...
â J Leon V.
Aug 31 at 4:54
 |Â
show 1 more comment
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