Poster Edges sharpen and darken edges, reducing colors, and adding a dark outline. Its parameters are edge thickness, edge intensity, and posterization.

Poster Edges works on 8 Bit, RGB, grayscale, and Multichannel images, and Smart Objects. This filter is part of the Filter Gallery, and launches another window with options.

Poster Edges is part of Adobe Photoshop’s Extended Filters.

Colored Pencil, Cutout, Dry Brush, Film Grain, Fresco, Neon Glow, Paint Daubs, Palette Knife, Photoshop terms, Plastic Wrap, Rough Pastels, Smudge Stick, Sponge, Underpainting, Watercolor

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