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Thread: Drum Scanners: Upgrade from Howtek 4500 to Heidelberg Tango?

  1. #81

    Join Date
    Mar 2014
    Location
    Hemmingen, Germany
    Posts
    165

    Re: Drum Scanners: Upgrade from Howtek 4500 to Heidelberg Tango?

    Could you send me the whole raw scan?

  2. #82

    Join Date
    Oct 2010
    Location
    Oberkochen
    Posts
    141

    Re: Drum Scanners: Upgrade from Howtek 4500 to Heidelberg Tango?

    I am not with my scanner/files for the next couple of weeks...

    I'll try to arrange something. The screenshot is a lossless png of the lab-scan, but I am pretty sure it's not 48bit anymore...

    Strangely, I have followed the procedures and saved them with a new preset, but I hardly had the chance to test it with a negative with underexposed areas like this one. Difficult to tell if it is the scanner or ps.

    Thank you.

  3. #83

    Join Date
    May 2015
    Location
    Germany, Friedberg (Hessen)
    Posts
    4

    Re: Drum Scanners: Upgrade from Howtek 4500 to Heidelberg Tango?

    Hello Sebastian, Georgi,

    I followed your instructions and tried various settings to get positive "raw" data from CN originals. Unfortunately I failed and I wonder if it could be the combination New Color 2.5.7 and Primescan D8200 could be the reason. I used the settings as recommended but had no luck. I attached the profile manager configuration and hope to find the root cause there ...

    USM is disabled for both positive / cn. This is one config i tried:

    Click image for larger version. 

Name:	D8200_Correction_Default_CA.jpg 
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ID:	185833

    Click image for larger version. 

Name:	D8200_Settings_1.jpg 
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ID:	185834

    Click image for larger version. 

Name:	D8200_Settings_2.jpg 
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ID:	185835

    What I find suspicious is that when I create a new frame and configure it for preview the default under corrections -> Color Assistant -> Standard the options / check boxes are already disabled. So I also tried to reset to original setting (pressing the double red arrow) and followed the instructions disabling the options A, B and C (steps from above). Didn't (yet :-) work. Maybe you have a hint or already identifies the issue(s).

    Thanks + Regards
    Stefan
    Attached Thumbnails Attached Thumbnails D8200_CN_NoUSM.png  

  4. #84

    Join Date
    Oct 2010
    Location
    Oberkochen
    Posts
    141

    Re: Drum Scanners: Upgrade from Howtek 4500 to Heidelberg Tango?

    I'll try to to make another scan and reproduce the issues you are having and solving mine scanning negatives without blocking.

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