Search found 5 matches

by adiallo
Sun Jan 16, 2005 6:32 pm
Forum: Imaging in general
Topic: IT8 when to replace
Replies: 1
Views: 1292

IT8 when to replace

In March 2004 I purchased a 4x5 transp target from Lasersoft (T030604). At the time, the fact that the target I received was already 9 months old at the date of purchase did not seem so significant. But now, I've upgraded computers and want to recalibrate my Howtek 4500. But of course the target is ...
by adiallo
Tue Aug 24, 2004 9:09 pm
Forum: Howtek
Topic: F702 error on prescan
Replies: 1
Views: 4530

F702 error on prescan

Is there a chance this error could be software related, maybe a bad preference or something? The issue: during prescan, the scanner hangs at the CHECK LUMENS screen then gives an F702 error. I've replaced the transparency bulb to no effect. I get the same error on a reflective prescan. I scanned a n...
by adiallo
Mon Mar 15, 2004 1:19 pm
Forum: Howtek
Topic: Job Manager and aperture size
Replies: 4
Views: 5413

Thanks Ralf,
So frame panel settings can be set individually while options settings are global. For my own reference is there a list of the specific "few settings" in Options that can be set individually?

amadou diallo
by adiallo
Sun Mar 14, 2004 3:39 pm
Forum: Howtek
Topic: Job Manager and aperture size
Replies: 4
Views: 5413

Job Manager and aperture size

I set up 12 different scan frames of the same crop area in Job Manager. I selected a different aperture size for each frame. But the resulting scans look indistinguishable in PS @100%. I was expecting to see variations in grain resolution. The manual implies that all settings can be manually adjuste...
by adiallo
Sun Mar 14, 2004 2:26 am
Forum: Howtek
Topic: Aperture size
Replies: 1
Views: 4620

Aperture size

With the Howtek 4500 how does SilverFast determine aperture size when I select the auto setting? Is the formula based solely on output resolution? I would like to experiment with different apertures on some films but it would help to know what the "auto" aperture is for any given optical resolution....

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