unsharp

基本解釋

The defects were amplified by the Unsharp masking algorithm.
運(yùn)用非銳化掩模濾波對特征進(jìn)行增強(qiáng)。
An unsharp mask basically redefines the edges of images by adding a mask.
一個銳化掩?；旧现匦露x圖像的邊緣增加了口罩。
There is a simple yet elegant fix for this, and surprisingly it is done by using the Unsharp Mask filter.
有一個簡單但絕對一流的辦法來解決這個問題，答案可能會出人意料，是USM銳化濾鏡。下麪是這個濾鏡的工作原理和過程。。。
The best digital tool to do this with is a function called an unsharp mask (available in programs such as PhotoShop).
最好的數(shù)字工具來做到這一點(diǎn)的是一個功能稱爲(wèi)銳化掩模（可在軟件，如圖像）。
Most unsharp mask tools allow you to set the pixel width of the mask and the amount of sharpening.
最銳化遮罩工具允許您設(shè)定的像素寬度的麪具和數(shù)額的銳化。