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what are the differences between FS by apply image
Hi Guys, what are the differences between Frequency Separation by apply image and classic? some info? thanks w. Oct 20 14 12:38 pm Link walterfantauzzi wrote: I thought apply iimage was classic? I assume you talking about High pass, because there is at least 5 methods of FS. High pass just doesn't work with subtraction more than 128 tonal levels. Try to use it on complete black and white image (255, 0) and you will see the difference. If your image +128, -128 there is no difference. Oct 20 14 02:28 pm Link Tulack wrote: Ohhh great! yes for me classic is with high pass. Oct 21 14 10:16 am Link Mistake will appear in high contrast areas. We are talking contrast more then 128. Such as For example try this image with the radius of 50. Oct 21 14 01:37 pm Link Tulack wrote: mmm I can't see this pic...it's black Oct 22 14 11:36 am Link It is black, with white stripe. We are talking about contrast, right? I can put stripes artisticaly if you want, but it wouldn't change a thing. Oct 22 14 01:58 pm Link Tulack wrote: Ahhh ok I'm a silly man I'll try Oct 22 14 02:54 pm Link |