Die Suche ergab 13 Treffer

von Samoreen
Dienstag 3. September 2013, 09:53
Forum: Nikon-Filmscanner
Thema: Color cast when using Nikon CMS with Coolscan V
Antworten: 1
Zugriffe: 4325

Re: Color cast when using Nikon CMS with Coolscan V

Problem solved. Nikon Scan doesn't accept monitor ICC profiles created with ColorEyes Display Pro. If I switch to any other monitor profile (for example the ICC profile provided by the builder of my display - which is enough for viewing the preview), there's no problem.
von Samoreen
Mittwoch 28. August 2013, 00:16
Forum: Nikon-Filmscanner
Thema: Color cast when using Nikon CMS with Coolscan V
Antworten: 1
Zugriffe: 4325

Color cast when using Nikon CMS with Coolscan V

Hi, I have tried to enable Nikon CMS in Nikon Scan 4.03 (Windows 7), setting the monitor profile to my own custom display profile, the RGB profile to Adobe RGB (1998) and leaving the CMYK profile to the default value. I systematically get a very strong greenish cast in the both the preview and the f...
von Samoreen
Freitag 16. August 2013, 18:35
Forum: Reflecta-Filmscanner
Thema: Reflecta ProScan 7200 - Vertical Banding Issue
Antworten: 32
Zugriffe: 37949

Re: Reflecta ProScan 7200 - Vertical Banding Issue

I have re-checked all the photos that were scanned with the PS 7200 since the date of purchase. The banding problem started to appear during the last 10 months, a few months after the end of the 2-years warranty period. Planned obsolescence ? The problem was almost not detectable one year ago. Howev...
von Samoreen
Freitag 16. August 2013, 17:13
Forum: Reflecta-Filmscanner
Thema: Reflecta ProScan 7200 - Vertical Banding Issue
Antworten: 32
Zugriffe: 37949

Re: Reflecta ProScan 7200 - Vertical Banding Issue

As to getting in touch with Reflecta, the device is no longer under warranty anyway. As long as I can get satisfactory results with the off/on procedure, I won't undergo the hassle of sending the scanner back to Germany. The day after writinng this, the scanner started to exhibit strong banding all...
von Samoreen
Sonntag 11. August 2013, 18:45
Forum: Reflecta-Filmscanner
Thema: Reflecta ProScan 7200 - Vertical Banding Issue
Antworten: 32
Zugriffe: 37949

Re: Reflecta ProScan 7200 - Vertical Banding Issue

The lamp might change in the global illumination pattern slightly but will never ever produce such a sharp (positive or negative) band exactly vertical (in the scan direction). Agreed. This case is really exceptional. In my case, "usual banding" is much lighter. People not used to examine...
von Samoreen
Sonntag 11. August 2013, 16:18
Forum: Reflecta-Filmscanner
Thema: Reflecta ProScan 7200 - Vertical Banding Issue
Antworten: 32
Zugriffe: 37949

Re: Reflecta ProScan 7200 - Vertical Banding Issue

great, let's see what you find out! Hallo Jossie, I made some additional tests in order to find a workflow that could avoid this banding problem. First, I worked during about an hour with a single picture in order to fix some color issues and find satisfactory color settings (I used Silverfast this...
von Samoreen
Samstag 10. August 2013, 22:15
Forum: Reflecta-Filmscanner
Thema: Reflecta ProScan 7200 - Vertical Banding Issue
Antworten: 32
Zugriffe: 37949

Re: Reflecta ProScan 7200 - Vertical Banding Issue

A flatfield is not valid long after the scanner is powered up after a longer rest period (temperature below operating temperature). Once it has warmed up, the flatfield changes. Thus if you turn power off and on again at this time, a new flatfield is measured, which is valid for the operating tempe...
von Samoreen
Samstag 10. August 2013, 19:02
Forum: Reflecta-Filmscanner
Thema: Reflecta ProScan 7200 - Vertical Banding Issue
Antworten: 32
Zugriffe: 37949

Re: Reflecta ProScan 7200 - Vertical Banding Issue

are you sure, that also the scans immediately after power-on show the banding? This would (almost) kill my theory :o ! I can't say exactly. All the scans, even the very first, had this problem. I'll try to take care of this the next time I scan. I also made a test with CyberView X5 (which I usually...
von Samoreen
Samstag 10. August 2013, 17:32
Forum: Reflecta-Filmscanner
Thema: Reflecta ProScan 7200 - Vertical Banding Issue
Antworten: 32
Zugriffe: 37949

Re: Reflecta ProScan 7200 - Vertical Banding Issue

Same problem here. I have sent the negatives to a professional lab using a Kodak HR500, so I'll be able to compare the results. This is very annoying but I'm afraid this is a limitation of the ProScan. By the way, I have received the Kodak HR500 scans. Of course, they don't have the vertical bandin...
von Samoreen
Samstag 10. August 2013, 17:26
Forum: Reflecta-Filmscanner
Thema: Reflecta ProScan 7200 - Vertical Banding Issue
Antworten: 32
Zugriffe: 37949

Re: Reflecta ProScan 7200 - Vertical Banding Issue

how long did the scanner work without banding after the power reset? How long had it been turned on before the reset? Hi, I had been working with the scanner during about an hour and all scans presented this vertical banding. Then I turned off / turned on without any delay and started to re-scan th...
von Samoreen
Samstag 10. August 2013, 15:55
Forum: Reflecta-Filmscanner
Thema: Reflecta ProScan 7200 - Vertical Banding Issue
Antworten: 32
Zugriffe: 37949

Re: Reflecta ProScan 7200 - Vertical Banding Issue

I know it's hard to believe but I just read somewhere that after a power off / power on of the Proscan, the problem might disappear. So I tried and indeed, the vertical banding was totally gone afterwards. To be more accurate, I read the comment here : http://www.buzzillions.com/reviews/pacific-imag...
von Samoreen
Donnerstag 8. August 2013, 16:06
Forum: Reflecta-Filmscanner
Thema: Reflecta ProScan 7200 - Vertical Banding Issue
Antworten: 32
Zugriffe: 37949

Re: Reflecta ProScan 7200 - Vertical Banding Issue

Hi,

Same problem here. I have sent the negatives to a professional lab using a Kodak HR500, so I'll be able to compare the results. This is very annoying but I'm afraid this is a limitation of the ProScan.
von Samoreen
Montag 27. August 2012, 16:04
Forum: Reflecta-Filmscanner
Thema: Proscan 7200
Antworten: 4
Zugriffe: 3468

Re: Proscan 7200

scanning negative with the included fil holder at the two sides (left and right) of the scan there are two vertical stripes that seem tobe a reflection of the scan window. I had the same problem and there's a solution. It's true that this issue is caused by the inner sides of the negative holder fr...