Hey everyone,

Can someone help me understand the merge_hdr function(s) in
src/control/jobs/control_jobs.h/.c ?

I find two sections where it looks like it is iterated over the pixels of
an image, one of them in the _process function (close to the comment line
"zijian zhu, zhengguo li, susanto rahardja, pasi fraenti",
in case you want to search for it) and one of them in the _job_run function
(close to the comment line
"// output hdr as digital negative with exif data.")

I guess this is very general and in case there is a link that explains this
just point me to it, but my first question is: What are the different roles
of the _process and the _job_run functions?
While I see these loops iterating over pixels in an image, where is the
iteration over the number of images done? Is one of these functions called
once for every image that is processed?

Thanks for some hints,
Oskar

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