Hmm, thanks for confirming that. I'll give it another try, and I'll
see if I can come up with a minimal plugin to demonstrate the problem.
On Jan 4, 2008 6:07 PM, Pierre-Olivier Latour <[EMAIL PROTECTED]> wrote:
> It should work fine, please report to bugreport.apple.com w/ you
> sample code
>
> Thanks!
>
>
> On Jan 4, 2008, at 10:05 AM, Jonathan del Strother wrote:
>
> > I've got a QCPlugInOutputImageProvider that generally works fine,
> > rendering to an ARGB buffer. Since it's actually just a grayscale
> > image, though, it seems somewhat wasteful using 4 color components.
> >
> > However, when I try to use QCPlugInPixelFormatI8 and a
> > kCGColorSpaceGenericGray color space, QC complains at me :
> > Failed creating texture on <QCOpenGLContext = 0x005F3F70 | 1 rendering
> > patches> from image <QCImage = 0x005F0660 | provider =
> > <QCPlugOutputImage = 0x188588D0 | DOD = <QCRegion = 0x1884CDA0 |
> > rectangle = {{0, 0}, {573, 287}}> | target = (null) | native pixel
> > format = (null) | native colorspace = GenericGray | capabilities = 100
> >> | DOD = <QCRegion = 0x1884CDA0 | rectangle = {{0, 0}, {573, 287}}> |
> > transform = (null) | properties = {
> > }>
> >
> >
> > Has anyone successfully created a grayscale texture in QC, or is this
> > a dead end?
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> ________________________________
> Pierre-Olivier Latour - [EMAIL PROTECTED]
> Technologist - Apple, Inc.
>
>
>
>
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