How to adjust the selection size in PS

How to adjust the size of the selection in PS

In Photoshop, adjusting the size of the selection is a basic but very important operation. Whether it is editing, designing or compositing, it is inseparable from the precise control of the selection. This article will introduce in detail how to adjust the selection size in PS, and attach the hot topics and hot content on the Internet in the past 10 days for readers' reference.

1. Basic method of adjusting the selection size in PS

1.Use shortcut keys to resize selections
In PS, after selecting the selection, you can use shortcut keysCtrl+T (Windows) or Command+T (Mac)Enter Free Transform mode, then drag the edges or corners of the selection to resize.

2.Use menu commands to resize a selection
Click on the menu barSelect > Transform Selection, then drag the edges or corners of the selection to adjust. This method is more accurate than Free Transform because it does not affect the content within the selection.

3.Use the "Select and Mask" feature
For complex selections, you can use"Select and mask"Function (shortcut keyAlt+Ctrl+R) to refine the edges of the selection, including resizing, feathering, and smoothing.

2. Hot topics and hot content on the entire network in the past 10 days

3. Practical tips for adjusting the size of a selection

1.Keep scaling
In Free Transform mode, holdShift keyDrag the corners to keep the width-to-height ratio of the selection unchanged and avoid deformation.

2.Centrosymmetric scaling
Press and holdAlt key (Windows) or Option key (Mac)Drag the corner points to scale symmetrically based on the center of the selection.

3.Precise numerical adjustment
In free transformation mode, you can enter specific width and height values ​​in the options bar to achieve precise adjustments.

4. Frequently Asked Questions

Q: How to avoid jagged edges when resizing a selection?
A: Before adjusting the size of the selection, you can appropriately increase the feathering value of the selection (Select > Modify > Feather) to make the edges smoother.

Q: How to save the selection after adjustment?
A: After the adjustment is completed, you can right-click the selection and select"Save Selection", for subsequent reuse.

5. Summary

Adjusting the size of the selection is a basic operation in PS, but through the flexible use of shortcut keys and menu commands, work efficiency can be greatly improved. Combined with hot topics across the Internet, we can also see that PS and other design tools are constantly being updated to bring more convenience to users. I hope this article can help you better master the selection adjustment skills!