1. Open the inkjet software and select the image or text to be fine-tuned.
2. Enter the "Curve Adjustment" interface, usually in the "Color Management" or "Color Settings" options.
3. In the curve adjustment interface, you can see a curve. The abscissa of the curve represents the input value and the ordinate represents the output value. By adjusting the points on the curve, you can change the color, brightness, contrast and other properties of an image or text.
4. Fine-tune the curve as needed. You can adjust the output value by dragging points on the curve, or you can achieve finer adjustment by adding or deleting points.
5. After adjustment, save the settings and print them.
Why fine-tune it like this? Because of different printing materials, inks, printing equipment, etc. Will have different effects on the color, fine-tuning the curve can make the printed image or text more in line with the actual needs and improve the printing quality.
It should be noted that fine-tuning curves requires some experience and skills, and beginners can improve their skills by referring to some inkjet technology tutorials or consulting professionals.
In a word, fine-tuning the curve of inkjet printer is one of the important steps to realize high-quality printing. Through reasonable adjustment, the printed image or text can be more real, clear and full.