I am about to photograph some posters, but include a color checker thingy in the photo, in an attempt to try to let the user know the actual true colors of the poster. Does anyone know much about doing this?
How would someone seeing the photo determine if the image was accurate? Do they need the exact same brand of color checker to physically compare?
Or is it that the photographer includes the color checker in the photo then calibrates the image on his computer with the digital reference version of the swatch by the same company, thus the website visitor should assume the photo has been calibrated on the website correctly and they just need to make sure their monitor is properly calibrated?
The only example I have of a dealer providing a poster to me with a color checker... how would anyone use it?