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The drawing position of the image shifts 8 pixels to the right. #249

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8ga3 opened this issue Oct 12, 2023 · 0 comments
Open

The drawing position of the image shifts 8 pixels to the right. #249

8ga3 opened this issue Oct 12, 2023 · 0 comments

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@8ga3
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8ga3 commented Oct 12, 2023

https://github.com/cnlohr/ch32v003fun/blob/f1820f2995e146ce8be0e3a94cb34a53d8238061/examples/i2c_oled/ssd1306.h#L268C39-L268C39

I modified the ssd1306_drawImage() function.
working fine, probably.

- x_absolute = x + 8 * (bytes_to_draw - byte) + pixel;
+ x_absolute = x + 8 * (bytes_to_draw - 1 - byte) + pixel;
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