I am trying to use PHP JPEG editing functions to plot a point on a map. I have an image of a map and an image of a pin to put on the map image. The problem is that the colour of the pin is getting messed up. It is meant to be black but it is coming up a strange colour. Check out this sample:
http://www.iptrack.cjb.net/image.php
Any ideas why this is happening?
Thanks,
ozmodiar
Image color problems
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guessing here
How do you generate the plot's color?
what type is the image you generate: jpg, png, gif?

what type is the image you generate: jpg, png, gif?