TIL chart configuration

The Chart configuration window is concerned with chart layout and patch size. You can make settings that are appropriate for your printer, media size, and measuring device.

Range start—Sets the TIL percentage for the first patch.
Range end—Sets the TIL percentage for the last patch.
Step size—Sets the incremental percentage of ink between patches.
Patch size—Provides multiple patch sizes for selection.
Spacing between rows—Defines the gap between two adjacent rows.
All black combinations—Prints all overprint combinations with black ink. By default, only the upper section of the TIL chart prints overprints with black ink.
CMYK only—Ignores gamut-extending inks, such as Orange and Violet. Charts printed with gamut-extending inks contain more rows.
Bleeding mark—Defines the size of the bleed marks. Select None to print patches without bleed marks.
Hexagon—Defines the size of the hexagon within each patch. Select None to print uni-color patches.

Note:

If you know the approximate optimal TIL, you can achieve a more exact result by narrowing the range (240% to 340%) and setting smaller step sizes of 5%.