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#11 does not support creating PNG in ic* and ipc* chunks

open
None
1
2012-10-24
2012-09-16
Paul Wise
No

The icns_image_to_png function contains this comment:

// TODO:
// Verify that size is > 256x256 and 32-bit
// Then convert an icns_image to PNG data

Converting images to PNG data is not yet implemented.

Discussion

  • Paul Wise

    Paul Wise - 2012-09-16
    • summary: does not support PNG in ic and ipc chunks --> does not support creating PNG in ic and ipc chunks
     
  • kingrobot

    kingrobot - 2012-10-24

    Future versions of libicns should create PNG files by default now, falling back to JP2000 only on user request. The current Mac OS spec is that all larger icns chunks will be PNG. An additional option will need to be added to png2icns to request JP2000 chunks. The new icnsutil should not support creating JP2000 chunks at all, in alignment with the behavior of the Mac OS iconutil.

     
  • kingrobot

    kingrobot - 2012-10-24
    • assigned_to: nobody --> kingrobot
     

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