Re: [GD-DEVEL] gdImageFilledPolygon no-op

Hi,

On 6/25/07, Daily, Jeff A <[email protected]> wrote:
> I'm reading in a file containing vertex coordinates as well as a single
> data value for various six-sided polygons.  The data value is converted
> into a color using gdImageColorResolve and is returning a valid index.
> However, gdImageFilledPolygon appears to be a no-op.  I can comment out
> the polygon function with no noticeable change in execution time for the
> entire input file.  The image I get is entirely black, which is the
> default fill for a True Color image.
>
> I have verified the input values to gdImageFilledPolygon.  The gdPoint
> array is always a length of 6 due to my input files, but the gdPoint
> array is dynamic so it would handle other polygon shapes as well.
>
> I honestly can't see what I'm doing different from example code on the
> website and within the source, other than that I'm creating the gdPoint
> array using malloc rather than on the stack.

A sample code (even with a small set of vertex, statically or
dynamically created) would help to diagnose the problem. The
gdImageFilledPolygon works.

Regards,
--Pierre