![ai it8 target ai it8 target](https://www.u-buy.jp/productimg/?image=aHR0cHM6Ly9tLm1lZGlhLWFtYXpvbi5jb20vaW1hZ2VzL0kvODFqbEJQajJLZkwuX0FDX1NMMTUwMF8uanBn.jpg)
Working profiles are better behaved than either scanner or printer profiles. These have to be done the same way.Īfter making your scanner profile, you assign the scanner profile to the production scan and then you must convert it to a working color space profile. Sometimes it's not so easy to tell if the scanner is doing things behind your back.
![ai it8 target ai it8 target](https://www.silverfast.com/img/news/advanced-target.png)
Ai it8 target software#
Any scanner software that doesn't allow you the ability to make a scan without any automatic corrections will be useless for a profiled work flow.
Ai it8 target how to#
If you want an explanation of how to profile a scanner and work with the result in Photoshop, whether you use one of his or not, go to and read the instructions for the HCT target, but I'll give you a start.įirst, you have to make sure that you use the same settings for a 'raw' scan for both the target and your production work. Understand that any quality scan will be tweaked before it's done anyway and simply assigning a profile isn't enough no matter what the profile is.
![ai it8 target ai it8 target](https://www.u-buy.jp/productimg/?image=aHR0cHM6Ly9tLm1lZGlhLWFtYXpvbi5jb20vaW1hZ2VzL0kvODE5Z0ZJNnV4b0wuX0FDX1NMMTUwMF8uanBn.jpg)
When we make Velvia targets, we hand pick fresh emulsions and fine tune the process for extended range as well as a host of other factors and I find that using that profile for any transparency film is more than adequate. He's probably the most sought after color management expert anywhere at this time.ĭon and I looked at the possibility of making Kodachrome targets, but the project was too dependant on factors out of our control and our decision was that the small advantage of more accurately predicting how Kodachrome's unique magenta dye peak would scan were outweiged by the inaccuracy of the results coming about from unpredictable processing and film storage. I'd advise anyone who does high end scanning to read the white papers on as Don has incredible pedigree in this area. It's meant to be a way to characterize the scanner, not the film, and so long as the films you ultimately scan fall within the range defined by the target, you will be very close without clipping. We actually make as well as use the HCT targets and we find the Velvia target to be useful for all emulsions. I think National Geographic was a lot more careful with the color corrections than Kalmbach. If you ever look at photographs in Trains Magazine, or Classic Trains with vintage color photographs of steam locomotives or trains, you will note the bluish tint in the shadows that is a dead give-away that the image came from a Kodachrome slide. I can often tell when a Kodachrome image is being printed if the publisher has not made these corrections. What I am stating is what I observe for the Nikon Coolscan 5000, with Vuescan scanning the original Kodak Q60 slide, with RAW output. Green is selectively emphasized and de-emphasized depending on the density, and the same applies for the blue curve. The red curve predominates to compensate for a relative lack of red in RAW kodachrome scans. This neutralizes the tendency of Kodachrome scans to have blue shadows. That is, the darker the shadows become, the more red compensation is provided. The red curve looks like a "V", or more like a check mark symbol, with a big kick in the shadows. The correction profile emphasizes the reds, especially in the deep shadows. It is virtually impossible to "hand adjust" the color response curves to match what you may achieve automatically with a true scanner/film correction profile. I use Vuescan with the Nikon Coolscan 5000, in preference to Nikon Scan 4.02, which also works fine, but then I have to scan in "RAW", and then attach the scanner profiles for the film type in a separate batch process in Capture NX2. Since the $80 version allows unlimited updates, and the program is updated frequently (often more than once per month), I would purchase that version. I don't think the more inexpensive version of Vuescan allows for creation or use of individual color profiles.