In which file are the mobile phone photos usually?

If it's Android, it's in mnt-SD card -dcim.

The specific operation is as follows:

1, click on the photo album.

2. Find the picture you need to view.

3. Click "More".

4. Click on "Details".

5. You can see the location of the picture.

There are 9 formats of mobile phone pictures, including BMP, JPEG, JP2, GIF, TIFF, PNG, EXIF, WBMP and MBM.

1, BMP: BMP is an image file format independent of hardware devices, and it is also a standard bitmap format under Windows system, which is widely used.

One of the advantages of 2.JPEG format is that it can compress image data. JPEG is a lossy compression format, which can compress the image in a small storage space, and the repeated or unimportant data in the image will be lost, so it is easy to damage the image data.

3. As an upgraded version of JPEG, JPEG 2000 has a compression ratio about 30% higher than that of JPEG, and supports both lossy and lossless compression.

4.GIF (Graphic Interchange Format) originally means "Image Interchange Format", which is an image file format developed by CompuServe Company in 1987. The data of GIF file is a continuous tone lossless compression format based on LZW algorithm.

5.TIFF (Tag Information File Format) is a general image file format developed by Aldus and Microsoft for desktop publishing system. It was designed by Aldus Company in 1986. It is a lossless 24-bit color image format, which can keep the color and lines of the original image, but it takes up a lot of space.

The full name of 6.PNG is portable network graphic format. This is a very new file format, developed by Web Graphics. At present, the most undistorted format is PNG.

7.EXIF format is a digital camera image file format advocated by Fuji Company in 1994. In fact, it is the same as JPEG format. The difference is that it can also store exposure data such as shooting date, aperture, shutter and flash data, incidental information and small-size images.

8. Wireless Bitmap (WBMP) is a standard image format used by mobile computer devices. This format is specially used for WAP pages. WBMP supports 1 bit color, that is, WBMP images only contain black and white pixels, and cannot be made too large for correct display in wap phones.

9.MBM format file is a bitmap file format of Symbian OS, which is a multi-bitmap file. Window bitmap uses bitmap conversion tool bmconv to create MBM.