> and it's use of image pyramids relies on a variant of image pyramids based on b-splines.
> To me, the implementation of the Burt/Adelson Algorithm is a major breakthrough. Is there a simple way to explain how this/these differ from a standard Laplacian pyramid? On Monday, 1 March 2021 at 07:40:46 UTC kfj wrote: > Am 28.02.21 um 19:09 schrieb Harry van der Wolf: > > > I just build it on a Ubuntu derived 64bit system. It compiles fine. > > Great! Thanks for reporting back. Do try it out, and share your > experience. To me, the implementation of the Burt/Adelson Algorithm is a > major breakthrough. > > > Before testing further I did the same on my Debian 10 buster armhf > > Raspberry pi 4. Now it ends in error. > > Don't put too much effort in it. The rpi4 is my server, but I just > > wanted to test if it would compile there (and then test it via tightvnc). > > pv is currently intel/AMD only, the Raspi uses an ARM processor. I'd > like to try a port to ARM eventually, especially to support newer macs, > but this will require a bit more fiddling than just supporting yet > another intel ISA. > > What would be required is quite different compiler flags for the > rendering code (so, not -mavx etc) and setting up the dispatcher to send > rendering jobs to the code with the right ISA. > > This should not be too hard if Vc supports ARM well, and if it doesn't, > pv can fall back on code which isn't using Vc. The problem is that I > don't have any ARM hardware, so it's hard for me to test. Would you like > to cooperate on an ARM port? I could produce code which should run on > ARM, but lacking testing hardware I'd probably need several attempts > before it comes out right. I'd set up an ARM branch, you can watch it > for new commits, try the build and communicate via the issue tracker. > > Kay > > -- A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ --- You received this message because you are subscribed to the Google Groups "hugin and other free panoramic software" group. To unsubscribe from this group and stop receiving emails from it, send an email to hugin-ptx+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/hugin-ptx/40deab61-8517-45f3-b492-175d106ff2d3n%40googlegroups.com.
