Update image_converter.rgb_to_color565 to make converted colors more accurate. #14
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Hello!
I noticed while working on a project, and using your display driver, that the original
rgb_to_color565code seems to output some inaccurate colors.This is easy to test by passing (255, 255, 255), which should become 0xffff, but instead becomes 0xfff8.
I've replaced it with some code that outputs 0xffff, and otherwise just outputs more accurate colors.
The main
st7789py.pyfile still uses the other implementation, but I was hesitant to change it because I haven't tested to see if there's a speed difference, or anything like that.