How to use photoshop to compress the picture to the size I want?

1. Use Photoshop (PS for short) to compress the picture, import the picture into PS, and then select "Picture Size" under the picture option, as shown below:

2. The image size dialog box pops up, and then you can modify the pixel value or image size of the picture. If the pixel/image size becomes smaller, the photo capacity will naturally decrease, and then click OK.

First, the computer version of Photoshop picture size settings

1, open Photoshop-"New" to open any picture.

2. In the Image menu option, click Image Size.

Enter the pixel value to set.

Second, the mobile version of Photoshop picture size settings

1, open Photoshop.

2. Click on the upper left corner to hide the menu.

3. Preferences will appear in the menu. Continue to click "Preferences".

4. "Picture Size" has multiple options to choose from, and you can also customize the size of the picture.

5. After setting, open the gallery and choose a picture at will.

After modifying the picture, select Save when exiting.

How to use photoshop to compress the picture to the size I want?

How to use photoshop to compress the picture to the size you want? There are two ways to compress a picture to the size you want in PS. One is to reduce the length and width of the picture, and the other is to reduce the resolution.

Specific operation steps

As shown, select the image size in the PS image menu:

Just adjust the width, height and resolution:

When exporting JPG, you can also set the quality and size of the input:

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You can save pictures in web format.

Web format will automatically process pictures, and the size will be much smaller. If it is not small enough, you can adjust the picture quality.

This size can be adjusted at will, and the change of picture definition compressed by this method will not be greatly affected.

After importing the picture, it will be stored in the point file as shown in figure 1; Select three JPGs as the save type, as shown in Figure 2; After saving, jump out of Figure 3. You can choose any one of high, medium and low quality, no matter the size you need. I hope it helps you!

Keyboard shortcut: Ctrl+T

Then hold down the Shift key to zoom the graph.

The operation method is as follows: hold down the SHIFT key of the keyboard, and then click one of the control points with the mouse to pull, so as to scale the graph in equal proportion. Scale the size you need freely.

How to use photoshop to compress the picture to the size I want?

In our daily life, we may encounter the need to upload our photos on the website. Some websites will require photos to be below 100kb with a resolution of not less than 300. There are two ways to adjust.

Method one, use the image size tool to adjust.

1. Import photos into ps.

2. Click Image-Image Size to enter the image adjustment interface.

3. Modify the width, height and resolution as needed. If you don't need to keep the aspect ratio, you can cancel the lock that connects the width and length.

4. If you need to modify the length and width unit, you can click the drop-down box of the unit to filter and replace it.

5. Click OK. (The general photo resolution is 300. )

6. Click File-Save As to save the file. Choosing JPEG as the photo format is the format we usually use.

7. Finally, a dialog box will pop up, allowing you to choose the image quality. Generally, you can choose a picture quality of 8, and then you can choose OK.

Method 2: Use the export tool to adjust.

1. Click File-Export-Save As web Format.

The advantage of using this export is that it can be directly used for online uploading, such as sending friends circle, without worrying about the color change of pictures caused by color gamut problems.

2. According to the page prompts, just adjust the length and width. Another advantage of this export is that you can directly see the size of the file after export.

Above, I hope it will help you ~

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