Remove visual flash. #1
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This removes the jarring visual flash, by drawing a white screen based on the buffer, then drawing the screen in full. This means you no longer need to fully clear the screen on each draw. This removes the visual black/white flash you see when calling epd_clear(); Obviously this wouldn't work for Black on White renders.
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I think you'll find that the flashing of the screen is required to prevent ghosting. I'd rather not remove it. |
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This removes the jarring visual flash, by drawing a white screen based on the buffer, then drawing the screen in full. This means you no longer need to fully clear the screen on each draw. This removes the visual black/white flash you see when calling epd_clear(); Obviously this wouldn't work for Black on White renders.