Hi Fred, there are no concrete plans. Most interesting would be an implementation of the Markestijn algorithm. However, this is tedious as there seems to be no clear mathematical description of its way of working. So one first has to deduce the algorithm from the CPU code and then convert it to OpenCL. Unfortunately I do not have any time left currently to work on this (although I would profit personally with my X-T1 camera). If someone else wants to step in, highly welcome!
Ulrich Am 23.02.2015 um 23:45 schrieb Fearsome: > Hi Ulrich, > > Do you know what the time plan is for porting X-Trans demosaic to OpenCL? > > /Fred > > On Fri, Feb 20, 2015 at 6:49 AM, Ulrich Pegelow > <ulrich.pege...@tongareva.de <mailto:ulrich.pege...@tongareva.de>> wrote: > > Hi, > > that's not an X-Trans related error. In fact the specific demosaic > algorithms for the X-Trans sensor are not (yet) ported to OpenCL and > always run on the CPU. > > The error you see is code -5: "out of resources". Have a look into the > user manual for some ideas what to do. You most likely need to tune one > of the config parameters opencl_number_event_handles or > opencl_memory_headroom. > > Best wishes > > Ulrich > ------------------------------------------------------------------------------ Dive into the World of Parallel Programming The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ _______________________________________________ Darktable-users mailing list Darktable-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/darktable-users
