You can set the dropper to average a 3x3 pixel area and also a 5x5 area.
Maris
----- Original Message -----
From: "Rob Geraghty" <harper@wordweb.com>
To: <filmscanners@halftone.co.uk>
Sent: Wednesday, July 25, 2001 6:34 PM
Subject: filmscanners: autolevels was re: filmscanners: Vuescan blue anomaly
| Rafe wrote:
| >* You can set black point to any RGB value you like
| >* Ditto for white point
| >* You can *place* the black point where it's most
| > appropriate within the image.
| >* Ditto for white point.
|
| I'm only a beginner with things like the levels tool. I do actually find
| the autolevels useful, although I find it tends to make the colour balance
| green on a lot of negs scanned with Vuescan. The problem I've experienced
| with using the droppers is that in a 2700dpi scan of an underexposed
400ASA
| or 800ASA neg, the colour balance shifts really wildly with tiny shifts
| of the mouse, especially when trying to set the white point. Is there a
| way to set an area for the dropper to use rather than a pixel?
|
| Rob
|
|
| Rob Geraghty harper@wordweb.com
|
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|
