
2)Connect the eye-one before this. Click to start, and the instrument will automatically calibrate. You will be prompted when
the calibration is completed.
3) Scan the color blocks on the wizard, and the scanning order is cyan, magenta, yellow, and black, from light to dark. The
program will record the corresponding results.
4)After scanning the four color blocks, click to view the curve. If the "actual curve" is relatively smooth, proceed to the next
step. If it is not smooth, rescan the non-smooth color blocks or manually adjust it in the curve fine-tuning to make it smooth.
5)Try to scan the more uniform parts of the color blocks as much as possible when scanning. The wrongly scanned color block
strips can be reselected and rescanned. For example, if the cyan is scanned wrong, you can select the cyan strip and rescan it.
6)Click to switch the CMYK channels to view the curve. If the "actual curve" is relatively smooth, click [Next].
4. Ink Limit Mixed
Print the chart to observe the ink volume distribution, and perform total ink volume limitation under the premise of ensuring
that the edges of blank numbers in the color blocks are not smeared with ink.
Ink Cutoff Explanation:
1)Generally, two-color channels do not need to be cut off.
2)Three-color channels are cut off based on four-color channels. To ensure richer color expression, they should be cut off as
little as possible, but there should also be a certain color transition from three-color channels to four-color channels. It is
recommended to subtract 40 from the four-color value to obtain the three-color channel value.
3)Four-color channels are the key to controlling ink smearing. To ensure richer color expression, they should be cut off as little
as possible under the condition of ensuring no ink smearing.
4)The monochrome ink volume can be adjusted as needed. The two-color ink volume is generally not cut off, the three-color
ink volume is generally cut off less, and the four-color ink volume is cut off as needed, as long as there is no ink piling and no ink
60






























































