GetImageByID

[Derek Bump]

Having a little trouble with external writing.  For some odd reason I 
can't get the imageData of an image by it's ID, the compiler always fails.

   GetVariableEx(args[0], emp, &image, &retvalue);
   // This one works because it's getting the imageData from a variable

   image = GetImageByID("", args[0], &retvalue);
   // Results in an error.  "Incompatable Types in Assignment"


I'm also trying to get the image's width and Height, and have the 
following results...

   width = atoi(args[1]);
   // Works because the image width is Argument #2

   width = EvalExpr("the width of img 1", &retValue);
   // Gives a bunch of errors regarding "&retValue"


So does anyone know what I'm doing wrong?  Thanks!


Derek Bump
Dreamscape Software
_______________________________________________
Compress Photos for the Web with JPEGCompress
http://www.dreamscapesoftware.com/