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Show HN: I made a site to catalogue 10,000 CC0-licensed stock photos

finda.photo

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Re: Show HN: I made a site to catalogue 10,000 CC0-licensed stock photos

#15

Very nice! What are you using to search the photos by colour and feature?

Probably performed dominant colour analysis on each (like color-thief), sort by similar ranked colours using a closeness transformation like LAB? No idea for the feature though.

Re: Show HN: I made a site to catalogue 10,000 CC0-licensed stock photos

#17
post #15

Very nice! What are you using to search the photos by colour and feature?

Probably performed dominant colour analysis on each (like color-thief), sort by similar ranked colours using a closeness transformation like LAB? No idea for the feature though.

Is there an algorithm for what you just described? I'm currently researching for color classification and it seems quite a complicated issue.

Re: Show HN: I made a site to catalogue 10,000 CC0-licensed stock photos

#20
post #17
post #15

Earlier quoted context omitted.

Probably performed dominant colour analysis on each (like color-thief), sort by similar ranked colours using a closeness transformation like LAB? No idea for the feature though.

Is there an algorithm for what you just described? I'm currently researching for color classification and it seems quite a complicated issue.

I'm currently trying to do this for my own side project, my current plan was analyse each photo using one of the many color analyser algos out there (color-thief seems to be popular/efficient), but the problem is, color is a very complicated thing to compare. I think euclidean distance for two LaB colors is the best for complexity to result ratio (and RBG to LaB is an easy/well-solved problem).
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