The Vignetting tool allows you to apply vignetting to an image, using a wide variety of parameters. Radius controls the size of the vignetting. Softness controls how much to “fade” the edges of the vignetting. Strength controls its opacity – at 100, the outer edges are completely opaque. Vignetting color can be set either manually, or by clicking on the image, and the vignetting shape can be completely circular or stretched to match the aspect ratio of the image.
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).