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File: 1791128940212x.png 📥︎ (14.35 KB, 600x800) ImgOps

 â„–18305306[Quote]

How do i high pass filter and EQ a image

 â„–18305361[Quote]

I Need to lower the volume of an image

 â„–18305495[Quote]

>>18305306 (OP)
convert the image to frequency domain using the dft (or the fft to be quicker) and then remove the high frequency content. after that use the inverse dft to get the high passed image back.

 â„–18305498[Quote]

>>18305495
i mean remove the low frequency content


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