你可以锐化边缘，或者为发光的物件增加亮度等等效果。
You can sharpen edges, or pop highlights on shiny objects for effect.
提供比GIMP内置的锐化掩模更好的效果。
Provides better results than Unsharp masking which is built into GIMP.
对普通拉氏锐化算法和受限拉氏锐化算法的处理效果进行比较。
The experimental results of the advanced Laplacian sharpening algorithm and the common Laplacian sharpening algorithm are compared.
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