Search found 22 matches

by fiero
Tue Oct 23, 2007 11:08 am
Forum: Pano2QTVR release
Topic: Horizon Position value
Replies: 6
Views: 5749

Thank you for the info I can't find any info about 'tcon, 'pcon' and 'fcon' atoms, I have the "QT file format" and "QT API reference" documents, but there is not any info about the fields of these atoms. Where do you find the info about QT format? I searched in Apple page too, bu...
by fiero
Sun Oct 21, 2007 6:15 am
Forum: Pano2QTVR release
Topic: Horizon Position value
Replies: 6
Views: 5749

I discovered the exact formula used by QuickTime to calculate "horizonposition" value: horizonposition = 50.0 + (( maxTilt + minTilt ) * 100.0 ) / ( defaultFieldOfView + maxTilt - minTilt ); I found another pano made with Pano2qtvr 1.6 that has some black pixel lines in the bottom of cylin...
by fiero
Fri Oct 19, 2007 11:54 pm
Forum: Pano2QTVR release
Topic: Horizon Position value
Replies: 6
Views: 5749

Hi Thomas,

Yes, this makes sense.

I don't have any example, but you can create a demo. Cut a cylindrical pano in the top or in the bottom and the cylinder will show with a curvature. If you cut in the top, the new horizon position must be less than 50% of the new image.

Thank you Thomas!
by fiero
Fri Oct 19, 2007 7:05 pm
Forum: Pano2QTVR release
Topic: Horizon Position value
Replies: 6
Views: 5749

Horizon Position value

Hi Thomas, This is a question of QTVR format. I added "horizonposition" parameter to define the horizon in a cylindrical pano, in the same way that PTViewer. This value is 50% if the camera was leveled and the cylinder is not cut in the top or botton, but this value can change if the stitc...
by fiero
Thu Oct 04, 2007 9:40 pm
Forum: Pano2QTVR release
Topic: How to set a custom jpeg quality setting for preview track
Replies: 24
Views: 21650

I use Windows XP, and Pano2QTVR 1.6.3
by fiero
Thu Oct 04, 2007 9:31 pm
Forum: Pano2QTVR release
Topic: How to set a custom jpeg quality setting for preview track
Replies: 24
Views: 21650

Hi all, I tested preview.quality and it does not work. The log content is correct, but the Jpeg file into MOV has always the same quality. If I change preview.quality in project file, changes are reflected in log window, but not in the MOV file. I tested with equirect and with 6 cubefaces as input s...
by fiero
Tue Aug 07, 2007 8:21 am
Forum: Websites Gallery
Topic: Pano2QTVR on the TV
Replies: 4
Views: 5586

Pano2QTVR on the TV

Hi Thomas,

Did you see this? http://www.youtube.com/watch?v=Fgfg8X0lHGU
:)

best regards