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Clear / Delete last drawn image #76

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yashmulgaonkar opened this issue Jan 10, 2023 · 1 comment
Open

Clear / Delete last drawn image #76

yashmulgaonkar opened this issue Jan 10, 2023 · 1 comment

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@yashmulgaonkar
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Hello @Bodmer ,
Is there a way to clear a drawn image?

Use case: There are 2 overlapping images, and we want to delete the last drawn image without redrawing the lower "layers."
Thanks!
@yashmulgaonkar yashmulgaonkar changed the title Clear / Delete image Clear / Delete last drawin image Jan 10, 2023
@yashmulgaonkar yashmulgaonkar changed the title Clear / Delete last drawin image Clear / Delete last drawn image Jan 10, 2023
@Bodmer
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Bodmer commented Jan 12, 2023

The displays only have a single image RAM buffer. So the image layers would need to be kept and maintained in processor RAM, this could be achieved using Sprites.

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@yashmulgaonkar @Bodmer