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I wanted to know how to take the total colors of a certain image, I analyzed some code of some sites, and some use ajax (jQuery) to send the image to a PHP page, but I do not know what it contains in this PHP page, could someone help me? Example:
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What could be done in PHP is to use the GD library (http://php.net/manual/en/book.image.php) and loop the pixel-by-pixel image capturing and storing in an array.
– Thyago ThySofT
Here’s an example 3D histogram using JS: http://h3stogram.herokuapp.com/ The source is available on Github
– Bacco
Not Invent the wheel.
– Renan Gomes
Truth @Renan, Ctrl c + Ctrl v + some adjustments is more practical for sure, is that actually his question says that the image goes to a page PHP and that he doesn’t know what’s on that page PHP, I said what I might have =)
– Thyago ThySofT