Hello all,
I am still teaching myself how to get good output from GEM, I am working now with a formant vocoder which feeds values into a video composition of 5 rectangles. It renders the rectangles as I want it to, but when I export it via pix_record, it only saves the top rectangle, and rotated 180 degrees and in slow-motion. So strange... I have tried several objects as an in-between, now I have pix_dump, because I thought it might have to do with the 5 different pix_crops, and needed them to go through one device to the rectangle. So how can I get the entire window to save properly to the disk (I have read in the forums that many people experience problems with the color.. this is not my problem here.) I would like to avoid using screen capture from an external. I have attached the patch as is.. there are two bangs which need to be activated before starting the rendering.
Thanks! Michael
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On 2011-01-20 15:04, Michael Karr wrote:
Hello all,
I am still teaching myself how to get good output from GEM, I am working now with a formant vocoder which feeds values into a video composition of 5 rectangles. It renders the rectangles as I want it to, but when I export it via pix_record, it only saves the top rectangle, and rotated 180 degrees and
[pix_record] takes the current pix as input for recording. (there can only be a single current pix) if you want to record the contents of you gemwindow, you have to first grab the framebuffer and "convert" it into a pix, use [pix_snap] for that.
fgamdr IOhannes
I don't know why you use [pix_dump] in your patch. And i am not sure what you want to do but i guess you need send your [pix_crop] in different rectangles. Then capture with [pix_snap] the entire gem window, then record this capture with [pix_record]. I strongly recommend you start to see 02.advanced examples in the GEM section to understand how render order and capture work. ++
Jack
Le jeudi 20 janvier 2011 à 15:04 +0100, Michael Karr a écrit :
Hello all,
I am still teaching myself how to get good output from GEM, I am working now with a formant vocoder which feeds values into a video composition of 5 rectangles. It renders the rectangles as I want it to, but when I export it via pix_record, it only saves the top rectangle, and rotated 180 degrees and in slow-motion. So strange... I have tried several objects as an in-between, now I have pix_dump, because I thought it might have to do with the 5 different pix_crops, and needed them to go through one device to the rectangle. So how can I get the entire window to save properly to the disk (I have read in the forums that many people experience problems with the color.. this is not my problem here.) I would like to avoid using screen capture from an external. I have attached the patch as is.. there are two bangs which need to be activated before starting the rendering.
Thanks! Michael
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IOhannes m zmoelnig -
Jack -
Michael Karr