Photo storage format

In today's information data era, data management and storage is a very important part, such as external storage tools such as memory cards and USB flash drives.

How to choose the appropriate storage format will make the work more effective. The general formats are NTFS, EXFAT, and Apple's HFS+. NTFS is the most widely used format on WINDOWS, with good security and stability. It is also designed for the traditional mechanical hard disk. APFS is Apple's new file system, which solves many old problems.

After talking about the storage format of disk tools, let's talk about the commonly used picture formats. There are eight commonly used formats:

1.JPG, the most commonly used lossy compression format.

2.PNG, lossless compression format, has better compression effect than JPG, and can realize background transparency.

3.TIF is a marked image file format, which is mainly used to store images, including photos and artistic drawings.

4. Scalable vector graphics file.

5.GIF is a dynamic image storage format, which is a GIF animation composed of multi-frame images, and there are also simple GIF animations.

6.PSD, the source file format of software PS, supports layer channel masking and various color modes to save, and is an uncompressed original file format.

7.AI, which is applicable to the source files of software A, each object is independent and has its own attributes.

8.ID, which is suitable for the source file format of software INDESUGN, supports a large number of multi-page typesetting work and is widely used in printing industry.