'TC1617' (X-Rite G7) Test Charts

Note: You might have to first enable the TC1617 test charts in the Preferences in "Test chart" in the "Test chart" tab before you use them.

The TC1617 test charts combine the IT8.7/4 with the P2P51, by 29 patches of columns 4 and 5 of the P2P51 replacing 29 patches of the IT8.7/4. Each of the resulting grayscales is located on the edge of the test charts and is placed either vertically (TC1617e_V) or horizontally (TC1617e_H). The TC1617 test chart can also be used for gray balance calibration.

The TC1617 test charts that are only available in the "Random" layout can be measured with the X-Rite i1iSis or i1iSis XL or X-Rite i1iO. In "Type" you can set whether you want to measure the single-sided, vertically or horizontally arranged version with the i1iSis or the double-sided version with the i1iO.