First of all, thanks to all of you for kindly reponding to my ignorant questions on this. I may be getting a bit off-topic here, since the forum is about the print (and so please feel free to respond off-list if you think this is not relevant), but I'm frustrated in my effort to get good prints by my ignorance about all the steps leading up to the print. I don't have a background in computer art, so all this is still fairly new territory for me, and I think I've hit a point in my scanning and printing efforts where my ambitions exceed my limited technical know-how, and I realize I need to do a lot of studying if I want to get the kind of results I'm hoping for. Apparently many or most of the people on this list truly understand the finer technical points of scanning, Photoshop color and contrast manipulation (not to mention Curves), histograms, profiling of scanners, monitors, printers, the Zone System and so on. I really haven't mastered these things yet and have been stumbling through, managing to make some good photos but not understanding the key techniques. I realize I should know how to do all these things, but I don't yet -- and would welcome suggestions about what websites or books to read. I will continue studying the Vuescan manual, but I think I need some more basic primers. Hope I don't have to start with a calculus course... Basically what I've been doing until now is scanning 35mm negs and slides through Vuescan on my SprintScan 4000 and then manipulating in VueScan until I get a preview image that looks good on my Powerbook G4 screen (has anyone successfully profiled one of these frustrating puppies? the image changes depending on viewing angle, how long it's been turned on, etc.) and then going from there. I understand how to change black and white points on a histogram in PS, but I don't know how to change it in Vuescan so that the image isn't clipped -- as it often is. I had thought it was due to the limitations of the SS4000 that the highlights are often blown out and shadows are muddy, since they're visible in my transparencies. Glad to know it's not the scanner's fault, but I'm still not totally clear on how to change the histogram so that the various lines don't run up the side (clipping, right?)... I've tried changing the selection in the Image Curve pulldown on the Color tab, but often that just causes the values to become even more bunched up to one side, and the image looks terrible. Also I have been scanning with Media Type set to Image, but some function somewhere is still changing the colors for me so that I'm not getting colors similar to what I see on the slide. Should I avoid using Restore Colors and Restore Fading? Using my ignorant WYSIWYG approach, it seemed to me that turning those off gave me gray, low-contrast images, but I guess only the histogram should matter and not what I see in Vuescan, right? Anyway, I'm willing to spend an hour to get each image looking right; I would just like to have a method so I'm making good use of that hour. --- In DigitalBlackandWhiteThePrint@yahoogroups.com, Stan McQueen <stan@s...> wrote: > Scanning color slides, I set media type to "Image" as you said. I don't > tweak the histogram other than to see that it's not being clipped. My > typical settings for black and white points are 0 and 1 respectively. This > usually ensures that I get all the info from the film into the computer. > . . . > Stan
Message
Re: Vuescan Profiles (veering OT)
2003-06-20 by peter_in_seattle
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