Converting an image (.raw) to bitmap in C#

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Hi everyone,

Basically I am working on a project that is currently calculating the PSNR (peak signal noise ratio) of 2 images (one is the original and the other being the colour quantised one).

In order for me to calculate the PSNR my images need to be in bitmap format, now for ppm I have managed the conversion, however for images that are of .raw format I am struggling to find a solution, could anyone please lead me to a source or explain how this can be done in C#?

Many thanks

Arj

Posted 2-Sep-10 0:02am

AP_UK

Updated 6-Oct-17 8:32am

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Christian Graus · Answer 1 · 2010-09-02T11:44:00

Solution 1

Your best bet is to find out the image format, RAW implies it's just raw pixel data, and using the code in my image processing articles to create a Bitmap you can access the pixels of directly, and copy in your pixel data.

Posted 2-Sep-10 11:44am

Christian Graus