Try screen capturing what you see. Is the noise still in the capture?
Have you made sure you're running in 24 bit color, not 16 bit as
sometimes things default to?
-R
On Tuesday, December 16, 2003, at 11:01 AM, Joel Lovell wrote:
> When I looked at these, I see a smooth gradient with no imperfections
> at
> all. What does the bit noise that you see look like?
>
> I have a G4 dual 1.25 with the 128MB Nvidia card...
>
> Latest version of Jaguar
>
> On 12/16/03 1:13 PM, "Heinrich Beck" <email@hidden> wrote:
>
>> Hola!
>>
>> I've created some images using gradients, and when I open them with
>> Quicktime (latest and greatest version), I get a lot of "bit noise".
>>
>> A sample of these images are at:
>>
>> http://www.iheinrich.com/noise/grad.jpg
>> http://www.iheinrich.com/noise/grad.tif (warning: big file)
>> http://www.iheinrich.com/noise/RedBlue.jpg
>>
>> I've tested this on two machines, (G4 and G5, both with Panther) with
>> multiple displays, and they all show bit noise.
>>
>> I've calibrated all the monitors.
>>
>> When I open them with Quicktime for Windows, I do not get bit noise.
>>
>> Is this a bug in Quicktime?
>>
>> All the best,
>>
>> Heinrich H. Beck ベック
>> Software Quality Control Engineer
>> Nikon, Inc / Electronic Imaging QC
>> 1300 Walt Whitman Road
>> Melville, NY 11747 USA
>>
>> phone 631-547-4004
>> mailto:email@hidden
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