Canoscan 9000f mark ii software not working11/11/2023 ![]() ![]() I played with all the gamma options, but I get always the same image as result. I was mainly interested into gamma and color correction, which is the real problem when scanning negative films. WARNING: The order of parameters does matter! For example if you select -source "Transparency Unit", the -resolution parameters will be resetted to the default value of 300, so you must set the resolution after the source! Tip: run the program with the options you want and append the -all-options: you will see all the actual and available options. threshold-curve auto|0.127 (in steps of 1) mode auto|Color|Gray|48 bits color|16 bits gray|Lineart This is a summary (run the command to get some extra explanation): Scanimage -device-name pixma:04A9190D -all-options Sane PIXMA backend allows several options to be passed using scanimage, you can see all of them with: ![]() about 7 Mpixels), the result is very light, as you can see. I used a very low-end desktop with 2 Gb of RAM and and Atom CPU D510 at 1.6 GHz.Ī standard 135 mm negative acquired at 2400 dpi produces an image of about 3400 x 2200 pixels (i.e. The acquire process tooks about 3.5 minutes (206 seconds), and produced a 16 bit/channel TIFF file of 650 Mb. Then I selected Transparency Unit as the scan source, Color as the scan mode, Fuji as the medium type (that film was a Fuji), 2400 dpi, clicked the Negative button, clicked the Set default enhancment values (shortcut Ctrl-0) to reset gamma controls to their central position. You can add a preset area using the context menu, which add the following section into $HOME/.sane/xsane/xsane.rc: I purchased the scanner mainly to acquire my old negatives, so I put two strips of Fuji negatives into the rails and I did my first test.Īfter starting the xsane program, from the preview window, I selected the area of negatives rails (about 70 x 240 mm). ![]()
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