Also, I've just noticed that the Render In Image patch in Quartz
Composer 1.x actually has some settings the equivalent in QC 3.x
lacks, like controls to set Filtering mode, Clamping, Anisotropy and
number of MipMap levels. Is there any way to set any of these
properties for an image in QC 3? I ask because I'm trying to disable
filtering and set wrapping to Repeat, rather than Clamp for a 2D
lookup texture I'm trying to use to create a Simplex Noise CIFilter.
a|x
http://machinesdontcare.wordpress.com
On 22 Dec 2008, at 09:26, Alex Drinkwater wrote:
Is it no longer possible to use the 16-bit setting of the Render In
Image patch? I seem to remember this working on my Radeon X1600-
equipped MacBook Pro in the past, but it now doesn't seem to. I get
a blank output when I patch the image output to a Billboard and set
the control to anything other than '8-Bit' or 'Default' (which I
assume also is 8-bit). The RII patch contains a GLSL Shader patch,
in this case. Does anyone know of any kind of workaround to get 16-
bit output from the RII?
I'm using MacOS X 10.5.6
QuickTime latest (7.5?)
Quartz Composer 3.1
a|x
http://machinesdontcare.wordpress.com
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