Filter to achieve image size [large images can be compressed into small images], Image Size Image Compression

Filter to achieve image size [large images can be compressed into small images], Image Size Image Compression

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Background-image: url ('image path ');
Filter: progid: DXImageTransform. Microsoft. AlphaImageLoader (src = 'image path', sizingMethod = 'Scale ');
Float: left; background-size: Set width px to set height px; ">

How to compress the image size

The first option is applicable to users with a small number of images.

[Drawing tool] You do not need to download other auxiliary tools. You can use the built-in drawing tool to change the image size.

1. Click the "Start" menu in the lower left corner-"" All Programs "-" Appendix "-" Drawing ", for example:

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2. [file] in the upper left corner --> [open] the image you want to process

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3. Do not need to change anything. Save the image as a file and you will find that the image size has been reduced a lot.

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PS: the disadvantage of this method is that the drawing tool cannot be processed in batches and must be manually created. If there are too many photos, LIA will die ~

The second method is suitable for batch processing with a large number of images in PS.

Using Adobe Photoshop CS image processing software to batch process image sizes, it is important for netizens who have never touched the software to learn it carefully!

Preparations before batch processing: set the path and create a new [original photo], [compressed], and [Error]

[Original photo]: Contains unprocessed high-pixel original files

[Compressed]: it is an empty file.

[Error]: the system automatically records problems in batch processing. It is also empty for the time being.

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1. Create an action. Open PS and click the create action icon on the right panel.

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Then, the following dialog box is displayed, giving the action a name: compress the image size, and then confirm.

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2. Adjust the size. Then, from an image in the [original photo] path: menu bar -- image size,

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Source image size

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Change the width to 600 pixels and then confirm (the recommended width is 600)

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3. Export. Use WEB format export to further compress the image. Shortcut: CTRL + ALT + SHIFT + S

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The following dialog box is displayed.

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The storage path is under the pre-configured compressed file.

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4. Stop the action. After a series of demonstration actions are completed, stop the action and click the icon in the small rectangle.

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5. Batch path settings.

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Source: The previously created [original photo] file. Click "select" to find the file.

Target: the previously created compressed file. Click "select" to find the file.

Error: select to record the error to the file and click Save As to find the previously created error file.

After the settings are complete, click OK]

The system will perform batch processing according to the action you created before, and then you can do other things. All the compressed images are generated in the [compressed] file.
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In Photoshop, how can we compress the image size without changing the image size, that is, the length and width?

Method 1: Reduce the resolution: the image on the menu bar, which is the image size. The resolution is set to 72.
Method 2: Use PS to open the image, and then click the file in the menu bar-save it as the WEB format.
Method 2: If you want to continue to decrease, the smaller the value, the lower the quality.