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Showing results for tags 'reduction'.
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hey guys, I have a special question. lets say I have to similar pictures (same crop/same background/done with a tripod). Difference of the 2nd picture is an extra subject on it. >> is it possible to extract the subject from the background, so that I just have the subjact standing alone? In the uploaded example pictures I want to have the coffee-cup without the background. thank you alot. greetings patrick
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Hi' all ! I'm trying to align photos in order to procced to a noise reduction. However, if I use the classic stacking method (File -> Open stack) the alignement is made on the foreground (or maybe the part of the image is the easiest to align ?) and I don't want to ! My photos are milky way photos. In order to reduce noise in the sky I would like to align multiple photo of the milky way on the stars and not on the foreground (moutains, people, ...). Is it possible to have a feature like this ? Align layers once we have applied a mask ? Thank you for your answer :)
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No doubt again something simple, again probably a simple fix, but I've already conceded my infant level AD knowledge - help please. How do y'all explain the following behavior upon my reducing the image size in AD, on a 3 month old MacBook Pro running AD 1.5? I've attached 4 thumbnails below to help illustrate. I drag a me-made asset (that stupid black tote bag) onto a photographic image of Bigfoot in an attempt create a crude image of him carrying a black tote bag with a logo on it. Obviously, the scale of the tote is way too large so I begin to reduce it's size. I used both the Transform Panel (W+H) as well as constraining via Shift/Drag. In both cases, the smaller I reduce, the more I see proportional changes in certain layers in the logo (which are grouped). I did NOT have the 'Loch Children' box ticked - would this have bearing on the effect I'm getting? Most obvious IMO is the change in the curvature around the black 'C'...just saying. Thanks for any help! (I love playing with this program - can't wait 'til i have a better grasp of it all) -Christo
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I've tried to erase noise of some photos and noticed a strange behavior. I did the following: 1. Open a Photo 2. Use Filter -> Noise -> Noise Reduction (I'm using the German version, hope it's called that way) 3. Set Luminance Noise to Extrem, and take the slider to a high setting. Everything else is set to default. What I got before rendering, just seeing the preview in the main window is what you can see in Preview.png. What I got after rendering you can see in Render.png. Render looks much worse to me. Is this meant to be or might this be a bug? Thanks for your help. Herr der Töne