Graphic tutorial for photoshop software straw tool

Role of the straw tool:

The color of any document in the software can be used as the foreground color to fill other places.
Usage: click some tools and click where you want to absorb the color. Then you can see the foreground color in the toolbar changes to the first color, then press ALT + DEL to select the position to be filled and fill the foreground color with the selection tool. We can see that the color of the filled place is the same as that of the color-taking place.

Straw tool

You can select the color in the image and display the information of the point that the cursor slides over in the information area.

The taskbar of the straw tool is shown in figure 3. The sampling size option is used to set the color range of the straw tool (as shown in the figure), including sampling points, 3X3 average, and 5X5 average.

Color sampling tool

Up to four sampling points can be defined in the image, and the color information will be saved in the information panel. We can drag the sampling point with the mouse to change the position of the sampling point. To delete the sampling point, just drag it out of the canvas with the mouse.

You can use a measurement tool to measure information between two or two points. The information is displayed on the information panel. Usage: Select the measurement tool, click "OK start" on the image, drag a straight line, and click it to determine a line segment. Then press Alt to create a second measurement line.

Summary: The ps straw tool is used to absorb colors.