Printing color aberration-color aberration before and after

Phenomenon:

There is color difference in different batches of film rolls, but there is no left and right color difference or color difference on both sides

Possible causes in order:

① Print sensitive colors, such as pink, blue, gray

Workaround:

Adjust the CMYK value and adjust the plot curve to balance the color between the two

For different batches of films, before printing, it is necessary to test whether the printed colors are consistent. If they are inconsistent, wait until the color curves are adjusted to be consistent before production

Different batches have slightly different colors, which is normal