Canon imagePROGRAF GP-300 imagePROGRAF GP-300 GP-200 series User Manual - Page 510

drag the slider toward the right and darker as you drag the slider toward the left. You can also directly enter brightness values that are linked to the slider bar. Enter a value in the range from -50 to 50. Contrast The Contrast function changes the differences between light and dark in images during printing. To make the differences between the light and dark portions of images greater and more distinct, increase the contrast. On the other hand, to make the differences between the light and dark portions of images smaller and less distinct, reduce the contrast. You can also directly enter a value linked to the slider. Enter a value in the range from -50 to 50. Related Topics Specifying Color Correction Adjusting Color Balance Adjusting Brightness Adjusting Contrast 510