hi Robert,
Then we go the best solution is to convert images into a video format using
ffmpeg? but ffmpeg is added to OSG comeplugin or an external software?
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Hi Salvatore,
On Sun, Mar 8, 2009 at 12:02 PM, salvatore osgfo...@tevs.eu wrote:
Then we go the best solution is to convert images into a video format using
ffmpeg? but ffmpeg is added to OSG comeplugin or an external software?
Using ffmpeg to create video is something completely independent
HI Salvatore,
Basic maths tells us that you won't be able to fit all these photo's
in memory. The only way you could do it is to page them.
osg::ImageSequence does support paging, so add the filename rather
than the image.
Next up, tga won't be the best format for paging. A movie format
would
hello to all,
I have a problem common to other users, I have a sequence of high resolution
photos to be displayed in sequence (30fps), I used osgimagesequence but after a
few seconds ul movie skips many frames. I thought to divide the images into
pieces and associate them to a Node, but I do
Hi Salvatore ?
take a look into this thread: Streaming of high resolution images
(http://forum.openscenegraph.org/viewtopic.php?t=1630)
You could find more info there.
cheers,
art
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hello Robert,
I have 40,000 photos in tga format with 1400x1050 definition and a frame rate
of 30 fps, the load in this way:
imageSequence- addImage (osgDB:: readImageFile (hh3fcenter/immage_.tga));
in the various attempts I have tried with 240 photos and goes very badly, I
thought to
So you need @ minimum168 Mb/sec streaming bandwidth from your hard discs
That's not utterly insane, but many older PC's won't be able to
deliver that sort of bandwidth.
On my current machine the burst transfer rate from cache (ie memory to
memory copy)
is only 184 Mb/sec.
Reading from HD I
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