For what it's worth, I think that the color effects on 'Bild 201.png' look pretty sweet.
~Kyle On 2/16/07, cyrille henry <[EMAIL PROTECTED]> wrote:
hello, your patch is really a mess. here is how i would have done it with gem. cyrille Item State a écrit : > hi, > > i'm trying to port a former jitter patch to pd/gem > (http://lists.puredata.info/pipermail/pd-list/2006-11/043853.html). > i have problems getting overlayed images to display > properly. i have four rectangles fed by pix_movie, > then i need to fade in and out a rendered text image. > i tried using pix_image -> pix_texture and [alpha 1]. > the images are .png with transparent portions. i once > got it to display correctly, but now if i open the > patch, the videos all show up with wrong colours: > > http://sciss.de/test/Bild%201.png > (see attached patch gemTest2.pd) > > once i remove the pix_image and pix_texture, save the > patch and re-open it, the videos show up correctly > again: > > http://sciss.de/test/Bild%205.png > (see attached patch gemTest2B.pd) > > ... also, i don't know how to fade in the text (the > "action" string). is there an alpha-channel multiplier > for pix_image? thanks for hints! > > is it possible to stretch the video so that the > rectangle stays the same, but only the top part of the > video is shown (vertically zoomed without > interpolation, so that you can see the pixels)? > > ciao, -sciss- > > > > Send instant messages to your online friends http://au.messenger.yahoo.com > > > ------------------------------------------------------------------------ > > _______________________________________________ > PD-list@iem.at mailing list > UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list #N canvas 1215 158 1520 612 10; 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#X obj 510 474 tgl 15 0 empty empty fullscreen 0 -6 0 8 -262144 -1 -1 0 1; #X obj 23 521 pix_image; #X msg 101 402 open /home/cyrille/pd/Gem/examples/data/fractalAlpha.TIF ; #X obj 23 566 rectangle 4 3; #X obj 105 84 alpha; #X obj 23 543 pix_texture; #X obj 23 342 loadbang; #X msg 23 366 1; #X obj 23 392 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1 1 ; #X obj 23 469 scale 0.333333; #X obj 23 442 alpha; #X obj 23 495 colorRGB 1 1 1 0.5; #X floatatom 144 475 5 0 0 0 - - -; #X msg 244 154 open \$1; #X obj 244 134 openpanel; #X obj 244 115 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1 -1; #X msg 244 175 set \$1 \, bang; #X obj 466 59 gemhead; #X obj 466 266 rectangle 4 3; #X obj 466 239 pix_movie; #X msg 402 189 auto \$1; #X obj 402 169 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1; #X msg 402 148 1; #X obj 370 121 loadbang; #X obj 466 106 scale 0.333333; #X obj 466 83 alpha; #X msg 402 212 open /home/cyrille/pd/Gem/examples/data/anim-1.mov; #X obj 605 133 openpanel; 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