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Image color issue


-entropyman

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hello all,

 

perhaps some of you could be of assistance.  My issue is I have an image (a .png) and i need to find out whether the image contains a color.  Now I have tried using imagecolorexact() but that won't work because it is a png image and the palette and blah blah... 

 

so is there anyway i can find out if the specific color is in the image?

 

Thanks  :)

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