Photoshop-like 2D Sprite Outline / Stroke Effect

HOW-TO VIDEO | README

Supported features include:

❖ Sprite Atlases (v2.2)

❖ UI.Images (v2.1) — render outlines using UI.Images or Sprite Renderers (only using the "Simple" draw mode/type, Sliced/Tiled/Filled are *not* supported)

❖ Buffer/margin (v2.1) — optionally add a buffer of transparent pixels between the sprite(s) and the outline

❖ Mobile devices — render in real time using the included pixel shader or pre-render (by exporting to disk) to boost performance and increase support on older devices

❖ Pixel/Non-pixel art — works well for all types of game art by allowing manual adjustment of the alpha threshold to prevent unwanted semi-opaque pixels from being outlined

❖ Animated sprites — automatically regenerates the outline when the main sprite frame changes

❖ Nested sprites — optionally include nested child sprites to save time/performance by using one single instance of the component (does not work with rotated/scaled children)

❖ Isometric sprites — sort the outline using Z-axis positioning

❖ Spritesheets — outline individual frames within spritesheets

❖ 1-20px outlines — choose the thickness of the outline

❖ 0-19px blurring — add anti-aliasing by gradually fading the outer edges of the outline

❖ Inverted blurring — reverse the fade direction of the blurred edges from the inside out to the outside in

❖ Blur choking — adjust how quickly the blurred edges fade away

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