On Fri, Aug 13, 2010 at 1:41 PM, Christopher Wright < [email protected]> wrote:
> > I sent some pics that are awaiting approval (tried to make them small, > but guess it didn't work?). > > No worries, I got 'em (They were like 4GB TIFFs -- or just 5MB, but > that's pretty close to 4GB -- in the future, full screen screen shots aren't > strictly necessary, and saving as JPEG will probably save you a ton of > space). > > > As I look at this more, I realize that I need to actually not just > offset, but "replace" the value. This is adding a value to one index... but > I need to have the starting point of the offset work so that the placement > of the iteration is considered "origin" point. Back to the drawing board. > I've tried a couple of things to workaround that, but nothing is gellin'. I > can't seem to successfully isolate the value of each position to subtract. > > in that case: > > outputValue = originalValue * (1 - amIBeingReplaced) + replacementValue * > (amIBeingReplaced) > > (you may recognize the pattern: our alphablending chat a few months back > had the same form in its naive implementation) > Oh yeahhh. Frankly, I just need to walk away for a little bit. I've been looking at the computer for too long, getting fatigue where obvious stuff isn't coming to me. (BTW, I sent the Tiff's first, then sent again with jpegs-I thought... probably screwed up the attachments. Like I said, I'm in "seeing double from programming too long" mode). Thanks again, you're the best, George Toledo > > -- > Christopher Wright > [email protected] > > > >
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