Which one is clearer, jpeg or png?

Compared with jpeg and png, png format is clearer; because png format is a lossless format, while jpeg format is lossy compression, which will reduce the quality of the original image data; so if you use drawing software The produced files will be clearer than jpeg format if you choose to save them in png format when saving.

The operating environment of this tutorial: Windows 10 system, Dell G3 computer.

Which one is clearer between jpeg and png?

png is clearer.

PNG format is a lossless format, while JPG is lossy compression. If the file is produced using drawing software (such as Photoshop), it will be clearer than JPG if you choose to save it in PNG format.

Jpg is small in size and is mostly used to store and transmit photos on the Internet. However, it is lossy compression, which will reduce the quality of the original image data. When a JPG file is edited and repeatedly saved, the quality of the JPEG blends with the original image data degrades. This decline is cumulative. JPG is not suitable for simpler images that contain few colors, have large areas of similar colors, or have significant differences in brightness.

png can support transparency effects and is a lossless format. If you care about the quality of the picture, you can choose the png format. The PNG format has three forms: 8-bit, 24-bit, and 32-bit. 8-bit PNG supports two different transparency forms, 24-bit PNG does not support transparency, and 32-bit PNG can display 256 levels of transparency.

The advantages and disadvantages of the two image formats JPG and PNG:

1. The png format can be compressed losslessly, while the jpg format sacrifices image quality. That is loss.

2. After compression, the size of png pictures will not be much smaller; while after compression, the size of jpg format pictures will be greatly reduced.

3. If there are two identical pictures, the size of the picture in png format will be much larger, while the size of the picture in jpg format will be much smaller. That is, png takes up more memory and jpg takes up less memory.

4. PNG images can retain transparent pixels. The pictures you usually see without background or hollows are all in png format, but pictures in jpg format are not acceptable.

5. Because the png format can retain transparent pixels, it can achieve more creative effects in PPT production.

6. Because of the large size of png format, if used in large quantities when making PPT, the size of the PPT will become very large, so use it in moderation. The jpg format can be used in many situations without making the PPT larger in size.

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