How to detect whether a picture has been Photoshopped?

Method: Open the picture with Notepad to check.

The picture shows the result of a photo processed with Photoshop and opened with Notepad. From the picture we can clearly see the presence of "Adobe Photoshop", so this picture was processed with PS software. of.

Extended information:

Basic functions of PS:

Adobe Photoshop, referred to as "PS", is an image processing software developed and distributed by Adobe Systems. Photoshop mainly processes digital images composed of pixels. Use its numerous editing and drawing tools to effectively edit pictures. PS has many functions, covering images, graphics, text, videos, publishing and other aspects.

In real life and work, we can edit and modify the photos taken by digital cameras; we can also use a scanner to scan existing graphics and photos into the computer for processing; we can also Transfer the content captured by the camera to the computer, and then use it to polish the image.

PhotoShop can produce special effects on your images. If used in conjunction with other software tools, it can also perform high-quality advertising design, art creativity and three-dimensional animation production. Due to its powerful functions, PhotoShop is currently being widely used in more and more image editing fields, advertising and image design fields, and wedding photo studios.