Create brush size

[DmytroTsurkan]

In this project
picBoundary.set(0, 0, pxerSize * picWidth , pxerSize * picHeight ); - like a pixel
is the brush.
When we scale this picBoundary like (pxerSize * picWidth * 2 , pxerSize * picHeight * 2)
the brush will scale too.
But all pixels draw again and scale. Have some idea?

[BennyKok]

I am not sure if I understand correctly, did you mean you want to create a different brush size for the normal drawing tool?

[DmytroTsurkan]

Yes, you understand right. I want create different brush size, like 2x2 pixels or 3x3. And changes it dinamicaly in seek bar.

[BennyKok]

I think I did something similar for the eraser tool, which erases a brush of pixel at a time, I think you can look around that code maybe its easily convertible

[enxio27]

Need to return the default size for the eraser to 1x1 pixel, and give the user a way to set the size.

[enxio27]

Need to return the default size for the eraser to 1x1 pixel, and give the user a way to set the size.

Do I need to open this as a new issue? The default for the eraser needs to be changed back to 1x1 pixel. I don't have the ability to change the code and recompile it.

[BennyKok]

@enxio27 it's fine to keep it here, think we can consider changing the brush size as a similar features

Need to return the default size for the eraser to 1x1 pixel, and give the user a way to set the size.

Do I need to open this as a new issue? The default for the eraser needs to be changed back to 1x1 pixel. I don't have the ability to change the code and recompile it.