Canon SLR RAW format PS processing and JPG format export can not find the camera model. I mainly upload it to the photography forum.

1, I don't know what software the landlord uses. If you export JPG with PS, you need to pay attention to the following options;

2. When 2.PS exports JPG and saves it, do not check the Delete EXIF option. Once checked, the camera model and other information will be deleted;

3. When modifying a picture in PS, you must operate the original picture to keep the information. If you move the picture to a new picture, make changes, such as changing the size of the picture, stroking, making border shadows, etc. Finally, stamp the layer without information. Because if there is a new picture in PS, it retains the information of the new picture;

4. If you want to keep the information, there are two ways: one is to modify the picture on the copy of the original picture, no matter how big the modification is, the information will not be lost after merging the layers; But there is no information after the picture is modified and saved to the new screen. You can merge the saved picture with the original picture so that the information is available.