grayscale
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PHP: Converting png's and gif's into grayscale
im using the following script to convert jpgs into grayscale-images. http://bubble.ro/How_to_convert_an_image_to_grayscale_using_PHP.html[详细]
2022-12-18 16:42 分类：问答Detecting grayscale images with .Net
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[详细]
2022-12-14 02:30 分类：问答Using javascript to show a grey-scale version of an image on mouse-over
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[详细]
2022-12-09 15:07 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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