- Epson 4990 has inconsistant color from scan to scan
- Posted by cookseytalbott on March 8th, 2006
Hi All
I have had my Epson 4990 for a while and usually scanned one piece o
film at a time and reset the parameters for each scan.
All was well
I needed to scan 4 frames of 6x7cm VC-160 film and it exceeded th
scanners maximum area at 4800 DPI.
That was not a good sign..
The frames need to have the same color balance or it is a problem whe
I stitch them together
I started scanning the film 2 frames at a time and immediately notice
that the color was significantly (20-30 points) different from scan t
scan
Each scan takes 20+ minutes
I tried putting the scanner on a voltage regulator to eliminat
voltage fluctuations as the lamp is an analogue component. I als
upgraded the Epson scan software to the latest. I have not liked th
silverfast or vuescan results
I am still getting inconsistant color from scan to scan with the sam
settings..
I found an old post somewhere from Rafe where he had come to the sam
realization and had emperically proved the problem
Is there a way around this or is this scanner fatally flawed
- Posted by rafe b on March 8th, 2006
On Wed, 08 Mar 2006 23:35:34 GMT, no@spam.invalid (cookseytalbott)
wrote:
<snip>
In the Epson scanner driver, in "Professional" mode,
click on "Configuration." Then in the resulting
dialog, click the tab labeled "Other." Then click
"Reset All."
I can't say for sure that this is what did it --
but the scanner seems to be working much better now.
I'm using the Epson driver, in standalone mode.
rafe b
www.terrapinphoto.com
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