Kuvaus
Features and Benefits:
Identify colour separation negatives and positives for colour reproduction processes
Suitable for copywork, side-by-side film comparisons and colour reproduction processes using masks, separation films and filters
Compare reflected tonal values of the originals with the tonal values of a reproduced image Identify, measure and control captured and reproduced images to compensate for changing conditions
Determine values for plotting tone-reproduction curves
Contains standard separation colours used in RGB and CMYK processes
Each card measures 60mm x 203mm
Includes:
Colour Control Patches (eighteen patches two saturations of each of nine colours) on an 18% neutral background Grey Scale (20 steps in 0.10 density
increments between 0.05 [white] and a practical printing black of 1.95 density)