Skip to content
jtippet edited this page Mar 23, 2019 · 1 revision

ICO310: BitfieldCompressionNotSupported

ICO files can contain bitmap files. The bitmaps can be encoded in several ways. The IcoTools suite does not support all possible encodings. You will receive error ICO310 if you attempt to manipulate an icon that has a bitmap encoded with BI_BITFIELDS encoding.

If you do encounter such a file, please file an issue on this GitHub and attach the icon(s), so we can improve the tool. Right now, I've simply never seen such an icon in the wild, so I don't have any way to test a decoder for it.

Clone this wiki locally