heuristic values to try different packing layouts.padding value to add some extra space around packed images.Export Image to get your CSS sprited image. The final
generated image will be optimized so an smaller image that the set size will be generated.
Images which don't fit into the defined size, will silently be ignored.ALT + Click will extract subimages from the packed result. Try it out.
<number>x<number>.
For example 3x3 to create image descriptors for 9 subimages.
to remove trailing alpha around images.