- if (unlikely(!image_io_read_data_prepare(&rdi, io, image->ImageDesc.Width, image->ImageDesc.Height, io->flags)))
+ uns read_flags = io->flags;
+ uns cs = read_flags & IMAGE_COLOR_SPACE;
+ if (cs != COLOR_SPACE_GRAYSCALE && cs != COLOR_SPACE_RGB)
+ read_flags = (read_flags & ~IMAGE_COLOR_SPACE & IMAGE_CHANNELS_FORMAT) | COLOR_SPACE_RGB;
+ if (unlikely(!image_io_read_data_prepare(&rdi, io, image->ImageDesc.Width, image->ImageDesc.Height, read_flags)))