PS tutorials: tools to learn about PS (4)

1. Straw tools

(1) straw tool: you can absorb the selected color and fill in other areas.

(2) 3D material straw tool: draws 3D materials to view the material type or change the material.

(3) color sampling tool: for example, two photos of the same scene with different angles are often different in color tones due to light problems. The sampleer can tell you the value of the color deviation. If you know the value, you can adjust the color by using adjustment tools such as the level curve.

(4) ruler: similar to various measuring tools commonly used in mathematics.

(5) notes

Open an image

Select annotation tool

Click the left mouse button on the image, and a comment box is displayed next to it. Enter the comment box content.

After saving the image, other people will see your comments when opening the image.

(6) count: after clicking count, you can mark the number count for each place by clicking the mouse.

2. Cropping tool

(1) cropping tool: crop the image size

(2) perspective cropping tool

Open the material diagram to correct the skewed House

Select the perspective crop tool, drag a grid from the upper left corner of the image to the lower right corner, and adjust the verticality between the grid and the house.

Double-click, as shown in the following figure.

(3) slicing tool: cut the image and cut the large image into several smaller ones, so that it will be faster to download it on the webpage.

3. Quick selection of tools and magic wand tools

(1) the quick selection tool controls the size of the selected area by adjusting the paint brush size. If you select more, you can use the tool "subtract from selected area.

(2) Magic Wand tool: If you want to select a similar color area on the entire image, you can use the magic wand to select a color, and then select "select --> select similarity" in the menu bar ".

4. Plug-in tool

Create a constituency, and then cut, copy, move, and fill the constituency.

5. Box selection tool

Select different box selection tools as needed to select a region.