hello fellow listers,
a friend of mine (who is quite far from QC business) asked me how to sort an arbitrary amount of still shots (say, a folderful of hundred .jpegs) based on how bright the actual image is, ascending or descending from the darkest picture to the brightest one

I guess this could be done in QC, and quite fast. now, I'm not a novice in QC but not an expert either, so if some of you QC gurus have a few minutes to give me a conceptual advice, I think I'll be able to hack together such a composition very quickly

I guess first of all I download all the images in a folder into structure, then I traverse the structure elements and average out L value of every image (but exactly would I like to average out a picture's L value? any hints towards exact patch names in QC?), then I make a fairly basic JS sorting algorhythm and then yet again I'm at a loss how do I output a sorted structure to disk (some, ugh, XML or text file?)

your advice would be appreciated!

a.
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