I'll try the -v -a and -l 20 To answer your question, I have 8 gig of ram on a 64 bit box... but I have hugin in 32 bit, so limited to 2 gig per process (i.e. passing the -m2000 value).
Paul, I would imagine that if I run in 64 bits, and let enblend use 6-7 gigs of ram, speed should improve dramatically? and FYI... I'll have to rerun... major thunderstorm last night... computer rebooted. I have the 3 layers, but not the fused result. BTW anyone know why if I ask for the 3 exposure images + the enfused result, it will generate the 3 exposures. It will NOT enfuse them but enfuse each and every warped image, and then emblend them. seems like double the work... Thanks for the help. nick On Wed, Jul 29, 2009 at 11:09 AM, Zoran Zorkic <[email protected]> wrote: > > Try running enblend with -a -l 20. > I got a nice 3x speed up compared to defaults. > > On Jul 28, 2:07 am, Nicolas Pelletier <[email protected]> > wrote: > > Curious to get a speed comparison from other people... specially those > who > > generated giant panorama. > > For these 2 examples, this is only the stitch part. The control point and > > all is already done. The output is all 3 exposures layers, and the > enfused > > final. > > > > Running 30 images in 8 bit,15 mpix each, generating the largest 360*180 > > possible (around 18000*9000) could run within an hour or two. > > > > Now I'm running 120 images in 16 bits,again 15mpix each and outputting a > > 25000*12500. It has been running over 24 hours and counting... > > > > As a reference, I run a 64 bit 3.0ghz quad core on vista, and am (still) > > running the 32 bit hugin RC4 with updated APSC. > > > > Oh, and added -m2000 on enblend and enfuse to be sure they use all the > > memory they can. IO seems to be a problem in the end, but to help, I'm > > running from an external drive in raid. > > > > Are these reasonable values? any other options to speed up the process? > > > > thanks, > > > > nick > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "hugin and other free panoramic software" group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/hugin-ptx -~----------~----~----~----~------~----~------~--~---
