View contents of a ICO container file on macOS

The name of the pictureThe name of the pictureThe name of the pictureClash Royale CLAN TAG#URR8PPP











up vote
3
down vote

favorite
1












ICO file extension is a container file format that may include several icon images of different sizes. I'd like to know how I may access and view what is inside a ICO file, i.e. the different images it contains, and possibly any metadata.






macos icon







share|improve this question



























    up vote
    3
    down vote

    favorite
    1












    ICO file extension is a container file format that may include several icon images of different sizes. I'd like to know how I may access and view what is inside a ICO file, i.e. the different images it contains, and possibly any metadata.






    macos icon







    share|improve this question

























      up vote
      3
      down vote

      favorite
      1









      up vote
      3
      down vote

      favorite
      1






      1





      ICO file extension is a container file format that may include several icon images of different sizes. I'd like to know how I may access and view what is inside a ICO file, i.e. the different images it contains, and possibly any metadata.






      macos icon







      share|improve this question















      ICO file extension is a container file format that may include several icon images of different sizes. I'd like to know how I may access and view what is inside a ICO file, i.e. the different images it contains, and possibly any metadata.






      macos icon




      macos icon






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited 1 hour ago









      Nimesh Neema

      10.5k42558




      10.5k42558










      asked 1 hour ago









      Olivier de Broqueville

      68228




      68228




















          1 Answer
          1






          active

          oldest

          votes

















          up vote
          2
          down vote



          accepted










          The built-in Preview.app can handle ICO files and show the contents of the container. It can also show the file metadata. To view file metadata, use the keyboard shortcut, Command + i.



          enter image description here



          Right click on one of the images, select Export As... and select the desired format.



          enter image description here






          share|improve this answer






















          • Nice! Thank you, Nimesh. I would have a subsidiary question: why, when I right-click on the ICO icon in the Finder, don't I see 'Show Contents'?
            – Olivier de Broqueville
            54 mins ago






          • 2




            @OlivierdeBroqueville Because ICO file is not formatted as macOS bundle.
            – Nimesh Neema
            53 mins ago










          Your Answer








          StackExchange.ready(function()
          var channelOptions =
          tags: "".split(" "),
          id: "118"
          ;
          initTagRenderer("".split(" "), "".split(" "), channelOptions);

          StackExchange.using("externalEditor", function()
          // Have to fire editor after snippets, if snippets enabled
          if (StackExchange.settings.snippets.snippetsEnabled)
          StackExchange.using("snippets", function()
          createEditor();
          );

          else
          createEditor();

          );

          function createEditor()
          StackExchange.prepareEditor(
          heartbeatType: 'answer',
          convertImagesToLinks: false,
          noModals: true,
          showLowRepImageUploadWarning: true,
          reputationToPostImages: null,
          bindNavPrevention: true,
          postfix: "",
          imageUploader:
          brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
          contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
          allowUrls: true
          ,
          onDemand: true,
          discardSelector: ".discard-answer"
          ,immediatelyShowMarkdownHelp:true
          );



          );













           

          draft saved


          draft discarded


















          StackExchange.ready(
          function ()
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fapple.stackexchange.com%2fquestions%2f341563%2fview-contents-of-a-ico-container-file-on-macos%23new-answer', 'question_page');

          );

          Post as a guest

















          1 Answer
          1






          active

          oldest

          votes








          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes








          up vote
          2
          down vote



          accepted










          The built-in Preview.app can handle ICO files and show the contents of the container. It can also show the file metadata. To view file metadata, use the keyboard shortcut, Command + i.



          enter image description here



          Right click on one of the images, select Export As... and select the desired format.



          enter image description here






          share|improve this answer






















          • Nice! Thank you, Nimesh. I would have a subsidiary question: why, when I right-click on the ICO icon in the Finder, don't I see 'Show Contents'?
            – Olivier de Broqueville
            54 mins ago






          • 2




            @OlivierdeBroqueville Because ICO file is not formatted as macOS bundle.
            – Nimesh Neema
            53 mins ago














          up vote
          2
          down vote



          accepted










          The built-in Preview.app can handle ICO files and show the contents of the container. It can also show the file metadata. To view file metadata, use the keyboard shortcut, Command + i.



          enter image description here



          Right click on one of the images, select Export As... and select the desired format.



          enter image description here






          share|improve this answer






















          • Nice! Thank you, Nimesh. I would have a subsidiary question: why, when I right-click on the ICO icon in the Finder, don't I see 'Show Contents'?
            – Olivier de Broqueville
            54 mins ago






          • 2




            @OlivierdeBroqueville Because ICO file is not formatted as macOS bundle.
            – Nimesh Neema
            53 mins ago












          up vote
          2
          down vote



          accepted







          up vote
          2
          down vote



          accepted






          The built-in Preview.app can handle ICO files and show the contents of the container. It can also show the file metadata. To view file metadata, use the keyboard shortcut, Command + i.



          enter image description here



          Right click on one of the images, select Export As... and select the desired format.



          enter image description here






          share|improve this answer














          The built-in Preview.app can handle ICO files and show the contents of the container. It can also show the file metadata. To view file metadata, use the keyboard shortcut, Command + i.



          enter image description here



          Right click on one of the images, select Export As... and select the desired format.



          enter image description here







          share|improve this answer














          share|improve this answer



          share|improve this answer








          edited 52 mins ago

























          answered 1 hour ago









          Nimesh Neema

          10.5k42558




          10.5k42558











          • Nice! Thank you, Nimesh. I would have a subsidiary question: why, when I right-click on the ICO icon in the Finder, don't I see 'Show Contents'?
            – Olivier de Broqueville
            54 mins ago






          • 2




            @OlivierdeBroqueville Because ICO file is not formatted as macOS bundle.
            – Nimesh Neema
            53 mins ago
















          • Nice! Thank you, Nimesh. I would have a subsidiary question: why, when I right-click on the ICO icon in the Finder, don't I see 'Show Contents'?
            – Olivier de Broqueville
            54 mins ago






          • 2




            @OlivierdeBroqueville Because ICO file is not formatted as macOS bundle.
            – Nimesh Neema
            53 mins ago















          Nice! Thank you, Nimesh. I would have a subsidiary question: why, when I right-click on the ICO icon in the Finder, don't I see 'Show Contents'?
          – Olivier de Broqueville
          54 mins ago




          Nice! Thank you, Nimesh. I would have a subsidiary question: why, when I right-click on the ICO icon in the Finder, don't I see 'Show Contents'?
          – Olivier de Broqueville
          54 mins ago




          2




          2




          @OlivierdeBroqueville Because ICO file is not formatted as macOS bundle.
          – Nimesh Neema
          53 mins ago




          @OlivierdeBroqueville Because ICO file is not formatted as macOS bundle.
          – Nimesh Neema
          53 mins ago

















           

          draft saved


          draft discarded















































           


          draft saved


          draft discarded














          StackExchange.ready(
          function ()
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fapple.stackexchange.com%2fquestions%2f341563%2fview-contents-of-a-ico-container-file-on-macos%23new-answer', 'question_page');

          );

          Post as a guest
































































          Comments

          Post a Comment

          Popular posts from this blog

          Long meetings (6-7 hours a day): Being “babysat” by supervisor

          Image
          Clash Royale CLAN TAG #URR8PPP .everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty margin-bottom:0; up vote 31 down vote favorite 4 I hold a PhD in mechanical engineering with a 7 year background in self-guided, self-paced research including 2 years as a graduate level course instructor and a subject matter expert for various engineering projects in a university setting in the United States. For the last 10-11 months, I am working in a research industry in France where my task is to debug C++ spaghetti code written over a period of several years by my current supervisor. It is a team of 2: just I and my supervisor. Diurnally, I am posed with a "bug of the day" to get out of this C++ code. My supervisor generally gives me about 15-30 minutes to solve it and then accosts me about whether or not the task is completed and then rinses and repeats this until the end of the day. Off-late, my supervisor has been holding 6-7 hour long "meetin
          Read more

          What does second last employer means? [closed]

          Image
          Clash Royale CLAN TAG #URR8PPP .everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty margin-bottom:0; up vote -3 down vote favorite Say, for example I have worked in the following companies, Company A => 2010 - 2011 Company B => 2011 - 2012 Company C => 2012 - Till Date Company D => Have offer Now assume Company D is asking to submit documents from my second last employer. So from the list of companies given, which company would be qualified as second last employer? software-industry employer share | improve this question asked Aug 10 '14 at 5:16 Rajaprabhu Aravindasamy 559 1 6 13 closed as off-topic by Jim G., jmort253 ♦ Aug 11 '14 at 1:58 This question appears to be off-topic. The users who voted to close gave this specific reason: "Questions seeking advice on company-specific regulations, agreements, or policies should be directed to your manager or HR department. Questions that address only
          Read more

          One-line joke

          A one-liner is a joke that is delivered in a single line. A good one-liner is said to be pithy - concise and meaningful. [1] Comedians and actors use this comedic method as part of their act, e.g. Jimmy Carr, Tommy Cooper, Rodney Dangerfield, Norm Macdonald, Ken Dodd, Stewart Francis, Zach Galifianakis, Mitch Hedberg, Anthony Jeselnik, Milton Jones, Shappi Khorsandi, Jay London, Mark Linn-Baker, Demetri Martin, Groucho Marx, Dan Mintz, Emo Philips, Tim Vine, Steven Wright and Henny Youngman and Arnold Schwarzenegger. [ citation needed ] Many fictional characters are also known to deliver one-liners, including James Bond, who usually includes pithy and laconic quips after disposing of a villain. [ citation needed ] Examples "A baby seal walks into a club." "A dyslexic man walks into a bra." (Anonymous) "There are three types of people, those who can count and those who can't." "Venison's dear, isn't it?" (Jimmy Carr) "An escala
          Read more