descreening scans?
descreening scans?
Out of context: Reply #3
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- Gnash1
Man, this brings back memories.
I watched a bit of the previous video - using median was a last resort for me, it killed too much detail but was needed sometimes.
Steps I took were similar. I doubled the size but did it in 10% increments (the reduced the damage done by interpolation)
Then I used a combo of Noise: despeckle / dust and scratches, follow up with judicious use Gaussian blur
Then reduced image back to normal size before using unsharpmask to get some of the edges back
- Sometimes I’d also rotate a bit the image before starting the process
- sometimes I’d do the despeckle / dust scratches to each channelEach image was different