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Re: VRMakePano Library coding problems



You cannot have [+90, -90] for the tilt range of a cylinder, silly!

If you don't know what the tilt range is, you can use the calculator at
http://www.worldserver.com/turk/quicktimevr/ authoring.html#PanTiltRanges
if you have a symmetric panorama with square pixels.


On Thursday, August 28, 2003, at 10:01 PM, Michael Plagge <email@hidden> wrote:

I have to write some code that converts a horizontal panoramic image
into a single-node panoramic movie.

I tried to accomplish this with the VRMakePano Library code. But
unfortunately, the results are far from expected... I have set up a
sample webpage and would be pleased if you could take a look at it:
http://www.michmash.de/qtvr/

Maybe the resulting movie is already a mutation of the first results
as I played around with the code (without success). I am calling the
function VRPictToQTVRCylPano2h0 with just three parameters: the QTVR
parameter structure and two pointers to the input image and the
output movie. The hotspot and faststart file pointers are NULL.

Does anybody have an idea of what went wrong? I do not know if some
kind of movie analyzer would be helpful, but I did not find any
software like that.

-- Ken Turkowski email@hidden Engineer/Scientist http://www.worldserver.com/turk/ Independent Consultant Industrial Grade Software Computer Graphics 2D 3D Immersive Imagery Photo-mosaicing Panoramas Computer Vision Applied Mathematics Numerical Analysis Optimization _______________________________________________ quicktime-vr mailing list | email@hidden Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/quicktime-vr Do not post admin requests to the list. They will be ignored.



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