Flood Fill and Edge Fringing

[Mistro]

I used the pen tool to create some shapes on empty pixel layers and used the flood fill tool to fill in the selections in grayscale. When I zoom in the edges have a brighter fringe which causes spikes all around the shorelines of my terrain when used as height map. How do we get a clean fill without fringing?

[NathanC]

Hi @Mistro,

When using the Flood till tool to fill out the rasterised pen outlines, have you tried toggling 'Antialias' on and off to compare the difference? You may get better results with it turned on.

[h_d]

Could you not fill the curves you've drawn with grey (don't convert them to selections) and then export in your desired image format?