[hugin-ptx] Nona - hdr in hdr out dynamic range loss

2012-04-10 Thread psychospiller
Hi, I am trying to use nona via commandline to process a rectilinear 2:1 spherical image in either .hdr of .tff 32bits FLOAT and extract cubic faces in either .hdr or .tiff 32bits FLOAT. I can create the cubic files but the dynamic range seems to have shifted or reduced somewhat, by this i mean

Re: [hugin-ptx] Re: Attitude in EXIF?

2012-04-10 Thread Oskar Sander
Yes that one looks fun, fairly cheap too. It fuses gyro,accelerometer and magnetometer so it gives a stable solution. Resolution does not mean accuracy ;-), but it should be good enogh for playing around. I wish a digital camera could catch and save some data over USB at the moment of shooting,

[hugin-ptx] Re: Exposure Stack Troubles

2012-04-10 Thread JohnG
... I tried again, and it worked beautifully. Yay! Thank you Carl and Calvin for confirming that this works ( saves me testing it! ). IMHO the zenith and nadir include masks method would be a useful addition to the Hugin documentation and/or Bruno's tutorials for full-sphere panos. ... Is