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Nothing ventured, nothing gained
[insert pretentious in-joke here]
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July, 2009
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Nothing ventured, nothing gained
Super-sharpening(?) the image
Posted
over 3 years ago
by
jonwis
0
Comments
I may have forgotten to mention it, but my expertise is not in image processing. The people who know better will likely tsk mightily at this and upcoming posts. My apologies. =) Last time got me a b&w-converted version of a picture, but didn...
Nothing ventured, nothing gained
Converting an Image (well, Bitmap really) to Grayscale
Posted
over 3 years ago
by
jonwis
0
Comments
First thought – convert the picture to greyscale and increase the contrast to help any kind of edge-detection work. Some searching found me Bob Powell's handy guide to increasing contrast and converting to grayscale via ColorMatrix. With Wikipedia...
Nothing ventured, nothing gained
Voyage of the S.S. UPC Scanner
Posted
over 3 years ago
by
jonwis
0
Comments
I got this silly idea in my head last week that I’d take my brand-new high-def handheld video camera and use it to produce a catalog of books, DVDs, etc. that are lying around the house. Simple premise – turn on the camera and wave games, DVDs,...
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