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Author Topic: Add Advanced Search Criteria by Color  (Read 3277 times)

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JeWelz

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Add Advanced Search Criteria by Color
« on: October 28, 2004, 10:57:57 pm »

It would be really neat to be able to have an option to search the photos by the average color in the photo.

Something like this:

http://istockpro.com/file_search.php?action=color&color=9,12,9

Thanks!
Julie

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Tarique Sani

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Re: Add Advanced Search Criteria by Color
« Reply #1 on: October 29, 2004, 08:26:52 am »

I have been trying to figure out the algo for capturing,  calculatiing and storing the color information of a picture into the the database (this has to be done automatically - manual would sux) - once that is in place I will gladly add this much needed and WOW factor feature
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JeWelz

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Re: Add Advanced Search Criteria by Color
« Reply #2 on: March 31, 2005, 03:28:40 am »


http://us4.php.net/manual/en/function.imagecolorat.php

      $rgb = ImageColorAt($dest, 0, 0);
      $r = ($rgb >> 16) & 0xFF;
      $g = ($rgb >> 8) & 0xFF;
      $b = $rgb & 0xFF;


Something like this... if I figure it out I'll share it...

« Last Edit: March 31, 2005, 08:30:31 am by GauGau »
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Aditya Mooley

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