FAQs
Why is the image printed with an overall black color? How to solve it?
The overall black image caused by two factors:
- 1. image contrast is not good and caused by the image of the overall black, you can adjust the monochrome C, M, Y, K curve, the light part of the reduction, the dark part of the increase.
- 2. Single K curve caused by the overall darkness of the image, you can reduce the single K light-colored part of the solution.
How to solve the overall grayish color of the image printout?
- 1. You can increase the dark color part of the single K curve to solve the problem.
- 2. Four-color ink too much interception will cause the image overall gray
What is the reason for the loss of detail level when printing images with high PASS?
- 1. Use photoshop to view the original C,M,Y,K mixing concentration, in the color management of the appropriate adjustment of the three-color and four-color total ink volume limit value.
- 2. The maximum amount of ink that the paper can withstand, the paper’s ability to absorb ink, causing ink diffusion or sludge will cause the loss of image levels.
What is the reason that the faces of people are not detailed enough when printing images with ICC? How to solve it?
- 1. With the ICC print solid color block will find that there will be other colors of the point, resulting in the original print a point of the place, now become two points or three points, will cause the face is not fine enough to suggest that the user use the CUV curve to print, but CUV curves expressed in the color is not as good as the ICC.
- 2. The fineness and the color sets of colors also have a relationship, in the case of the color sets of colors are not allowed to hit the points are scattered when the image will cause roughness.
- 3. and the choice of different materials are also related to
How does poor contrast affect printing results?
Poor contrast will affect the overall effect of the image, resulting in loss of color, and some details cannot be shown when printing certain images. For example, if the light part is too light, then the light part of the image may be lost and the original color cannot be seen. The darker part of the color is too dark may cause the darker part can not be seen.
How does poor saturation affect prints?
Saturation is not enough to print some of the bright colors of the picture will lead to the whole picture gray, so the cut-off ink must reach the saturation of a single color. However, in order not to affect the saturation and not cut off the ink can also cause some problems, such as ink sludge.
