PS channel matting: a tutorial on using Photoshop to quickly pick out elegant long hair beauties
MattingofcourseThe students have learned a lot, and they need to improve and perfect their ps technology through practice. In this tutorial, we can see that the background of the original image is still somewhat different, but because the background is green, it is still difficult to buckle it. At this time, we choosepassagewayWhen observing the channel, students need to practice more to find out which channel can cut the hair of the character. Let’s practice together through the tutorial. I believe you can do better.
Rendering:
Material:
Operation steps:
1. OpenpictureEnter the channel panel and observe each channel. The hair on the left side is mainly dark gray, and the hair on the right side is mainly gray.
2. First, pick out the left hair. Select the green channel, press Ctrl+A to select all, and press Ctrl+C to copy.
3. Point the RGB channel back to the layer panel, create a new layer, and press Ctrl+V to paste.
4. Create a new layer, use Lasso Tool to select the area beyond the hair on the left, and fill it with white, as shown in the figure.
5. Create a color scale adjustment layer and increase the brightness of highlight areas. The parameters are shown in the figure below
