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CFX_mapClick

CFX_mapClick - Returns color information for a x, y pixel from any GIF, JPEG or PNG image.
Developer Name: Claude Schnéegans
Company Name: CS Internétique
Email Developer Email Developer:
Latest Version: 1.0
Price: $29
License: One Copy per Server.
Encrypted: No
Average Rating:
Times Rated: 22
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What Is CFX_mapClick?

This tag returns the hexadecimal color value of a pixel defined by its coordinates in any GIF, JPEG or PNG image. For a GIF image, it also returns the color index in the palette.

This tag is actually two in one:


  1. It can replace a complex set of AREA tags in a link on a GIF image with the attribute USEMAP set.
    CFX_MapClick will return the index color which can be used to determine the area clicked, to the pixel. No use for complex AREA definitions with many and inaccurate polygons on a map.

  2. It can also be used to retreive the hexadecimal color of the pixel clicked by the user in any image of type GIF, JPEG or PNG.

 


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