I am having lots of problems keeping the image transparent though.
It seems to create a white background which I can't make transparent.
Please help!
<html>
<head>
<title>Transparent Image</title>
</head>
<body bgcolor="#ffff00">
<cfscript>
locColor = "blue";
locSourceFile = "transparent.gif";
locDestinationFile = "transparent_#locColor#.gif";
bgColor = "ffff00";
</cfscript>
<cfx_imageflare source="
b = Bitmap( '#expandpath('.\#locSourceFile#')#' )
for x=1, b.width, 1 do
for y=1, b.height, 1 do
locGetPixel = b.getpixel(x,y)
if locGetPixel.alpha != 0 then
locGetRed =
locGetPixel.red
locGetGreen =
locGetPixel.green
locGetBlue =
locGetPixel.blue
c = Color('#locColor#')
locStaticColorRed =
c.red
locStaticColorGreen =
c.green
locStaticColorBlue =
c.blue
newColor = Color (
((locGetRed + locStaticColorRed)/2),((locGetGreen +
locStaticColorGreen)/2),((locGetBlue + locStaticColorBlue)/2) )
b.setpixel(x,y,newColor)
end
end
end
b.save( '#expandpath('.\#locDestinationFile#')#' )
">
<cfoutput>
<img src="" name="Source">
<br>
<img src="" name="Destination">
</cfoutput>
</body>
</html>
Ryan Duckworth
Macromedia ColdFusion Certified Professional
Uhlig Communications
10983 Granada Lane
Overland Park, KS 66211
(913) 754-4272
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