Convert image to sepia, gray scale and vice versa using C# in ASP.Net

Question

Hi I am looking for some solution in to make the image into 1 sepiagrayscale2 RGBPlease advice

dharmendr · Accepted Answer

Hi  naunaI have created sample Please refer the below codeCodeprotected void PageLoadobject sender EventArgs e    SystemDrawingImage normalImage  SystemDrawingImageFromFileServerMapPath34Chrysanthemumjpg34    SystemDrawingImage grayImage  SystemDrawingImageConvertToGrayscalenew SystemDrawingBitmapnormalImage    grayImageSaveSystemIOPathCombineServerMapPath3434  34Chrysanthemum1jpg34public static SystemDrawingBitmap ConvertToGrayscaleSystemDrawingBitmap original    SystemDrawingBitmap newBitmap  new SystemDrawingBitmaporiginalWidth originalHeight    SystemDrawingGraphics g  SystemDrawingGraphicsFromImagenewBitmap    SystemDrawingImagingColorMatrix colorMatrix  new SystemDrawingImagingColorMatrix        new float                            new float 3f 3f 3f 0 0                new float 59f 59f 59f 0 0                new float 11f 11f 11f 0 0

Shashikant · Answer

Please refer below linkhttpwwwcodeprojectcomArticles31120ImageTransformationGrayscaletoColoralso you can refer below code Using Aforge do thisvar filter  new GrayscaleToRGBvar RGBBitmap  filterApplyAForgeImagingImageConvert16bppTo8bppbitmapGrayscaleToRGB is in AForgeImagingFiltershttpwwwaforgenetcomframeworkdocshtml503a43b9d98ba19fb74e44767916ad65htm

Convert image to sepia, gray scale and vice versa using C# in ASP.Net

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