submitted 11 months ago* (last edited 11 months ago) by Otherwise_Direction7 to c/196@lemmy.blahaj.zone

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[-] PM_ME_VINTAGE_30S@lemmy.sdf.org 12 points 11 months ago

Apply a nice gaussian kernel convolution to the fft

I applied the following code in MATLAB:

new_image = abs(ifft2(conv2(fft2(image),fspecial('gaussian',69)))); imwrite(new_image,"new_image.png")

And got this:

Figure 2024-01-15 05_40_24

[-] drailin@kbin.social 7 points 11 months ago

Oh fuck yeah

[-] drailin@kbin.social 5 points 11 months ago

Just noticed that you chose the nicest kernel size. Even better.

this post was submitted on 14 Jan 2024

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