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jtippet edited this page Mar 23, 2019 · 1 revision

ICO447: PngIllegalColorType

You've provided a PNG file to the IcoTools suite, but this PNG file appears to be damaged or weird. Double-check that the PNG file is valid. Specifically, the ColorType is not one of the supported input types:

  • Grayscale
  • RGB
  • Palette
  • GrayscaleAlpha
  • RGBA

If you encounter this error on a real PNG file that other tools can display properly, please file a GitHub issue and attach the file, so we can improve the tools.

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