cjc2 wrote:
Horrible advice, IMHO. Good photo monitors need calibration, and yes you can see the difference. YMMV. Best of luck.
People who don't believe in monitor calibration have never studied color management. They've probably never worked in a photo lab, or sold photos for a living.
Here are some scenarios where it matters:
> Selling photos of colored objects that must be matched accurately (CocaCola red, vs. Corvette red, vs. 30 shades of red lipstick)
> Reprinting photos that will be replacements for an existing set of images
> Selling prints on demand that must always look the same from batch to batch
> Making prints of wedding photos where the bride wore white.
> High key portraiture
> Product photography
When Herff Jones had a photo lab, we also had a division that made graduation caps and gowns, and we printed school yearbooks. We also made hundreds of thousands of team and individual "memory mates" portraits.
Matching colors as closely to reality as possible was just expected. Matching colored backgrounds on a yearbook portrait panel page was expected, even if the images were from three different cameras. We processed a lot of work for Disney Wedding photographers. They had to be color-accurate.
Some of our portrait photography customers chose us as a lab because we produced consistently accurate color. The hallmark of a great photo lab is its accurate color consistency. Purple Caucasians, pink Asians, yellow native Americans, and green African Americans don't really exist! We all have unique skin colors that should be reproduced with relative accuracy.
In the film days, we had Kodak video color negative analyzers to get us as close as possible to a standard. In the digital world, we had workstations with calibrated monitors and a "Wheelman" device that let us dial in brightness, red, green, and blue values. We also used special Canon camera menu settings and exposure/white balance targets to get us in the ballpark right at the camera.
In our color correction department, we had nine color-matched monitors. The "master" monitor was matched to the output from the "master" printer (we had 40 mini-lab printers at one point). Everything was calibrated and profiled so we could count on accuracy throughout the lab. We even had to "dumb down" the output of our Epson wide format pigment inkjet printers because they were capable of a much wider color gamut than silver halide printers using Kodak paper.
Calibration may seem like a futile pursuit until you learn how to do it and appreciate the ease with which you get prints that are reasonable matches for your screen. It reduces paper and ink waste, lowers lab bills, eliminates frequent reprints, and improves your satisfaction with photography. It also makes your work look as good as possible to others.