Ultimate tips for optimizing PNG Image Size in Photoshop!

This document consistsWww.qidian4.comPublished:Break the skyIn general, PNG images are clearer than JPG images and GIF images of the same file size, smaller than JPG distortion, and can make the image background transparent (hack plug-in is required in IE6 ), therefore, more and more PNG images are used in web design.

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However, if the optimization is improper, the size of the PNG image is usually not too small. Currently, there are only a few software that can optimize the size of the PNG image on the market, the usage of the famous PNG optimizer is not very satisfactory.

To optimize the PNG image size, you must rely on Adobe's Photoshop.

Today, I want to introduce a technique that I learned from foreigners. In the original article titled most valid tive method to reduce and optimize PNG images, you can click to view details.

This method is very simple. The following is an example:

1. Start Photoshop and open the PNG image file to be edited.

2. click "image" in the menu and select "posterize" in "adjustment". In the displayed dialog box, appropriately reduce the "levels) "value, do not subtract too much, will affect the image quality.

3. Adjust the image length and width as needed.

4. Click "file" in the menu and select "Save As web..." to save