Merci sevY, sorry, i'm a bit slow for testing the solutions, I'm fulltime busy with 4-5 projects. So qtinfo gives me : $ qtinfo ./AE_FrontRight.mov
File ./AE_FrontRight.mov: 1 audio tracks. 1 channels, 16 bits, sample rate 48000, length 29721600 samples, compressor twos. Sample format: 16 bit signed. supported. 1 video tracks. 1024x576, depth 24, rate 25.000000, length 15480 frames, compressor jpeg. Native colormodel: YUV 4:2:2 planar (jpeg) Interlace mode: None (Progressive) supported. Deleting quicktime codecs
It's a pretty big file coming directly from After Effect as jpeg sequence. YUV 4:2:2 must be the problem, since i'm pretty sure pdp_qt or yqt can decode jpeg sequence. I would like to keep it like this since I want keep the high quality from it. Is there a color mode conversion in pdp/pidip package ?
thanks.
nicolaos.
ola,
seems ther's a problem with your codec and the libquicktime you are using, which version of libquicktime and which codec ( do a qtinfo on your movie )
for the font, you are missing this file : /usr/X11R6/lib/X11/fonts/TTF/helmetr.ttf
you can get it from pidip source code.
suerte, sevy
nicolas.sauret@laposte.net wrote:
Hello all,
It's finally installed. I only have a error loading the font. Yves propose to make install from Pidip but there is no such things in the Pd-Extended...
The problem actually is that using pdp_yqt, I get a green screen (all green). Using pdp_qt, I get an interesting split composed of 7 parts : bottom half (black) left and right half of the bottom half of the bottom up (half picture) and so on wich make 7 parts. The picture are green but at least I can see my film.
the film is in YUV422. I guess the problem comes from here. How to arrange this ?
thanks ++ nic.
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jpeg sequence. YUV 4:2:2 must be the problem, since i'm pretty quality from it. Is there a color mode conversion in pdp/pidip
not sure, but i am sure gridflow can handle this conversion. im sure it would let you invent your own color model as well
On Thu, 9 Mar 2006, cdr wrote:
jpeg sequence. YUV 4:2:2 must be the problem, since i'm pretty quality from it. Is there a color mode conversion in pdp/pidip
not sure, but i am sure gridflow can handle this conversion.
GridFlow surely asks LQT for just RGB, so LQT is supposed to give something as RGB. If it doesn't and it's YUV422P pretending to be RGB, then one still may do the conversion using GF by performing appropriate croppings and scalings, to get to YUV444, and then just use [#yuv_to_rgb], but I wouldn't expect to have to do all of that. If any movie or camera outputs in the wrong colormodel, just tell me.
BTW it's now possible to use GridFlow with PDP, but it takes two conversion objects: [#export_pix] -> [gem2pdp].
_ _ __ ___ _____ ________ _____________ _____________________ ... | Mathieu Bouchard - tél:+1.514.383.3801 - http://artengine.ca/matju | Freelance Digital Arts Engineer, Montréal QC Canada
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