Erode (Minimum Rank) / Stylize Effects

Erode (Minimum Rank)

The Erode tool searches the area around each pixel, and replace the current value with the darkest value found. Its counterpart is the Dilate tool.

Like all PhotoDemon tools, a dedicated command bar allows you to save and load custom presets, randomize parameters, and reset to default values. Last-used settings are automatically saved and restored, and all changes provide a real-time preview (no click or mouse button release required).