D1177: Unsupported WIC Pixel Format
The WIC pixel format supplied is not supported by Direct2D. In particular, Direct2D does not support WIC bitmaps that use straight alpha unless the depth is 8bpp.
Possible Causes
The application attempted to interoperate a WIC resource whose format is not supported by Direct2D. Typically, these formats are those with straight-alpha, and whose depth is not 8 bits per plane.
Possible Fixes
Consider creating the WIC resource using an alternative format for interoperability with Direct2D, or converting it.
Feedback
Coming soon: Throughout 2024 we will be phasing out GitHub Issues as the feedback mechanism for content and replacing it with a new feedback system. For more information see: https://aka.ms/ContentUserFeedback.
Submit and view feedback for