Incandescent-Turtle / image-blurrer

a tool to blur an image. inefficient currently

Image Blurer

Place this file in the same folder as the image you want blurred, and name the image img.jpg.
The output will be in blurred.jpg.
Increase the value of r on line 27 to make it more blurry.

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Original Image:

Blurred Image:

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Suggestions to Improve Speed

• add multithreading
• average color mustnt be completely re-calculated for each pixel. Only the neighbouring pixels that differ need to be re-calculated