Fix color inversion for Nano S+ and X devices #80
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tdejoigny-ledger
approved these changes
Dec 9, 2024
| @@ -59,6 +59,9 @@ def _image_to_buffer_nbgl(im: Image, compress: bool) -> bytes: | |||
| if color_index >= nb_colors: | |||
| color_index = nb_colors - 1 | |||
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| if bpp == 1 and reverse_1bpp: | |||
| color_index = (color_index + 1) & 0x1 | |||
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FYI, I find using XOR would make the code easier to read/understand:
color_index = color_index ^ 1
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