im using the following script to convert jpgs into grayscale-images. http://bubble.ro/How_to_convert_an_image_to_grayscale_using_PHP.html
I am scanning documents to JPG images.The scanner must scan all pages as color or all pages as black and white.Since many of my pages are color, I must scan all pages as color.After the scanning is co
I need a way to display a gray开发者_如何学Pythonscale version of an image on mouseover. I\'ve seen this implemented using the Canvas functionality of the browser but don\'t want to use that method as
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