Serial Number For Vuescan 9 For Mac
Cinderella Whtie
Number of samples is similar to Number of passes. Multi-sampling is preferable as the scanner head is positioned once, which ensures that the same area will be exposed for each sample. Multi-sampling is available only on a limited number of scanners.
Number of passes is actually the number of times the scanner does a pass.
Number of samples is reading each pixel multiple times before the scan head moves to the next line.
Multi-exposure is doing a second pass at a slower time (like a slower shutter speed on your camera) to make a brighter exposure.
All of these are combined in the computer after the scan.
Passes vs Samples is set based on the scanner attached. It won't give you the option if it can't do it. Some flatbeds are really bad with muliple passes like these and the IR pass as well.
If you turn on Scan From Preview it disables the program from calculating a speed. Much like locking the controls on your camera. Usually this isn't a big deal, but with thicker slide film like Kodachrome and most of the other older slides it can be a hindrance and the results are very dark scans. I say this because slides are about the only reason to use Multi-exposure. Negative film's are usually just fine with a single exposure (scanner wise). So if a single pass Multi-exposure doesn't cut it, turn off Scan From Preview.
Originally posted 110 months ago. (permalink)
parallel skin edited this topic 110 months ago.
You would need to manually set the exposure per each pass. A few things I've learned.
If you scan a preview without setting 'Lock Exposure > RGB Exposure' it will give you an auto exposure time to work off of. You can then calculate the overexposure off of that.
The exposures in my experience are linear. i.e. if you want to double the exposure (move one stop in camera terms) you have to double the number. 1> 2> 4> 8> etc...
Depending on your hardware you may not have much latitude. (Canon FS4000US has about 3 stops, Nikon LS-2000 has about 6). Setting the exposure above a certain point doesn't gain anything.
Default Vuescan max is 11. You can type in numbers higher.
Flatbeds typically have a tougher time aligning the second pass, but if you're doing your own post processing just allow a little crop on each side and let the software do the aligning. Film only scanners seem to do a fairly good job in this regard though.
RAW tiffs straight out of Vuescan are not the same as plain tiffs, even with the same color space. Experiment to see which one works best for you.
85 months ago(permalink)
In theory, increasing the number of samples will increase the usable bit depth. At least in my own limited trials, this did not produce a visibly noticeable difference (and it dramatically increased scan times). But there may be some circumstances where this could be important (for instance, if you see posterization in your final results, you may try increasing the number of samples to see if that helps). More information here: Maximizing Image Quality
Starting out I got confused. I like Vuescan and thought the Professional version would allow me to configure the number of slides. I can't find the setting and I have found nothing in the documentation or online.
A little late to the game, but here is some more advice. I started like you multisampling but gave it up. For good exposures I could never tell the difference even when a very high magnification in photoshop. Multisampling did do a little bit of good for underexposures up to 4x. More than 4x tends to create more noise than anything else. This resulted in me going back and rescanning a fair number of images. Do some experiments yourself. I have read elsewhere and come to the conclusion myself that multisampling probably does more good in older machines.
I recently figured out how to properly scan my films with the proper colour/exposures, but my scanner is doing 2 pass scans, instead of single pass scans, and im not sure why. I dont really need the second pass, and would much rather cut down my scanning time down by half. I dont have "multi exposure" selected, and number of scans is set to 1 as well. Yet it still does 2 passes. Is this just the default for this scanner/Vuescan?
When LIST is selected, a BATCH LIST box appears. Type in a list of frame numbers, seperated by dashes. To scan frames 1, 3, 4, and 5, for example, you would type 1-3-4-5 in the box. Note that frame numbers are the positions in the film holder, not the numbers printed on the film itself. So, frame 1 is the first frame in the holder, frame 2 is the second spot on the holder, etc.
6: To see the other previews, and set the crop and other settings for them, go to the FRAME NUMBER box, under the BATCH LIST box. Change the frame number to the next one you want to set up, then the next, etc. until you are done with all of them.
My comment isn't about vuescan and Silverfast
But for my use, scanning many dias images form 1960-1980 I scan at 1200 dpi. I actually think Epson Scan software works better than vuescan. And easy, a simple as set the options you like save as a scan profile hit prescan check everything looks as expected. Hit the scan button wait 2 minutes, open cover, replace the 4 images close lid, hit scan without doing anything else and repeat. For my setup vuescan did a bad job with cropping. I'm using i Epson v600
I'm surprised the author dissed Epson Scan for its auto-cropping. I happen to be scanning some older negatives at the moment, and to select custom crop, in the Preview panel select "Normal" instead of "Thumbnail" and you'll see your strips of film scanned with no separations. Then just crop the first frame as you like (presumably showing a bit of frame edge), then click on the copy button and use the copied frame to crop your next frame. Repeat for all your frames. If you have auto-numbering enabled, the first frame you crop will be the first-numbered frame in your scans. Just as you wouldn't choose auto-exposure for your scan settings, why would you leave cropping to the program?
I am using a Vuescan trial, the dust reduction is in no way comparable to the Epson Digital ICE.
VueScan is intended to work with a large number of image scanners, excluding specialised professional scanners such as drum scanners, on many computer operating systems (OS), even if drivers for the scanner are not available for the OS. These scanners are supplied with device drivers and software to operate them, included in their price. A 2014 review considered that the reasons to purchase VueScan are to allow older scanners not supported by drivers for newer operating systems to be used in more up-to-date systems and for better scanning and processing of photographs (prints; also slides and negatives when supported by scanners) than is afforded by manufacturers' software.[7] The review did not report any advantages to VueScan's processing of documents over other software. The reviewer considered VueScan comparable to SilverFast, a similar program, with support for some specific scanners better in one or the other. Vuescan supports more scanners, with a single purchase giving access to the full range of both film and flatbed scanners, and costs less.
VUEscan is a fantastic tool that helps eliminate blind spots on large vehicles so that drivers can detect obstacles when turning including cyclists and pedestrians. This helps them avoid collisions and limits the number of accidents that occur, especially in busy urban areas where pedestrians and cyclists are at more risk. This equipment can be used to help reach compliance with the Direct Vision Standard.
Last but not less important is your own contribution to our cause. You should consider to submit your ownserial numbers or share other files with the community just as someone else helped you with VueScan 9.0.96 serial number.Sharing is caring and that is the only way to keep our scene, our community alive.
The + in the file name means VueScan will save the first frame as 138_01.tiff and the next one as 138_02.tiff and so on. VueScan will always save using the next number after the highest one already present in the folder. Which is to say if the files present are named A_5, A_6, and A_7 then the next file name will be A_8. You can therefore start your names at a number other than 1 if trying to match actual film frame numbers. It also means you can stop part way through a film and easily return to it later.
VueScan changes nothing on your system, installs nothing in your operating system and all other scanner software will continue to function. You can purchase VueScan at any time and instantly get a serial number that disables image watermarking.
You can use VueScan on up to four different computers that you personally use, with any combination of operating systems, with any number of scanners, both x32 and x64, with a single license. Standard Edition has free upgrades for a year, Professional Edition has unlimited free upgrades.
I have had a Canoscan LIDE 400 since 2020 and it will not work with OS Monterey. To make matters worse, whenever I try to register it by serial number, it tells me the serial number is not valid for my unit. I am at a complete loss with this. My mac "sees" the scanner but nothing happens when I try to scan something. I get a spinning wheel Image Capture but nothing happens. Please help me out before I put this thing through a wall.
VueScan has a daunting number of control options in advanced mode. The basic settings are to select Color Negative as the media type, White Balance as the Color Balance type, and pick the closest film brand to what you are using you can find among the out-of-date choices. Here are a few thoughts on some of the other options in VueScan:
Now I'm not going to proclaim that these theories of scanning with VueScan are right or wrong. But based on the number of issues I've had while scanning; these were the resolves. I'm a huge supporter of scanning your own film: saves money, more control, and creates self-reliance.
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