How to resize pictures in ps

psHow to adjust the picture size: 1. Use the image size tool, select "Image" in the menu bar, then select "Image Size" to set a new picture size; 2. Use the free transform tool, in Select the Free Transform tool in the toolbar, right-click on the image, select the "Scale" option, and adjust the image size; 3. Use the canvas size tool, select "Image", and then select the "Canvas Size" option to set a new canvas size; 4. Use the batch processing tool, select "File", then select "Script", select the "Image Processor" option, and adjust the image size.

Resizing images is a common image processing task, especially in fields such as design, web creation, and printing. In Photoshop (PS for short), there are several commonly used methods to resize images. These methods are described in detail below.

Use the image resize tool:

This is one of the most basic ways to resize an image by following these steps:

a. Open The image to be resized.

b. Select "Image" in the menu bar and then select the "Image Size" option.

c. In the pop-up dialog box, you can set a new image size. You can choose pixels, inches, centimeters, etc. as units, and choose to maintain aspect ratio or not.

d. After confirming the settings, click the "OK" button to adjust the image size.

Use the free transform tool:

The free transform tool can scale the image proportionally, and can also stretch or compress the image. You can use the Free Transform tool to resize an image by following these steps:

a. Open the image to be resized.

b. Select the Free Transform tool in the toolbar, or directly press the shortcut key "Ctrl T".

c. Right-click on the image, select the "Scale" option, then hold down the Shift key while dragging the edge or corner control points to resize the image.

d. When you have finished making adjustments, press Enter or click the check icon on the toolbar to apply the transformation.

Use the canvas size tool:

The canvas size tool can be used to adjust the canvas size of the image, and it will also affect the size of the image. You can use the canvas resize tool to resize an image by following these steps:

a. Open the image to be resized.

b. Select "Image" in the menu bar and then select the "Canvas Size" option.

c. In the pop-up dialog box, you can set the new canvas size. You can choose pixels, inches, centimeters, etc. as units, and optionally add a background color or content outside the canvas.

d. After confirming the settings, click the "OK" button to adjust the image size.

Use batch processing tools:

Batch processing tools can be used to process multiple images in batches, including resizing images. You can use the batch processing tool to resize images through the following steps:

a. Open the folder where the image to be resized is located.

b. Select "File" in the menu bar, then "Script", and then select the "Image Processor" option.

c. In the pop-up dialog box, select the folder to be processed, and set the target folder and processing options. In the processing options, you can choose to resize the image and set a new image size.

d. Click the "Run" button to start batch processing. The system will automatically adjust the image size and save it to the target folder.

No matter which method you use, when resizing the image, you should pay attention to maintaining the quality and clarity of the original image, and avoid over-stretching or compression that may cause image blur or distortion. In addition, it is recommended to back up the original image before resizing it to prevent unexpected situations.

The above is the detailed content of How to resize pictures in ps. For more information, please follow other related articles on the PHP Chinese website!