Traditional Culture Encyclopedia - Photography and portraiture - What is the length and width of a 60-inch photo frame?

What is the length and width of a 60-inch photo frame?

The length and width of a 60-inch photo frame are:

1, 1 inch =2.54 cm, 60 inches = 152.4 cm.

2. According to length: width =4:3, that is, length 60 inches = 152.4cm and width 45 inches =114.3cm. ..

3. According to length: width =3:2, that is, length 60 inches = 152.4cm and width 40 inches =101.6cm. ..

Photo frame classification:

1, wood: made of all kinds of wood, commonly used are paulownia, white wood, nanmu, pine and so on. The structure of modern simple wooden frame in the market is mainly planing wood.

2. Wooden frames have two main uses:

3. Decorative materials, such as the decorative materials of the ceiling, can use scraps from the corner seams. It can also be used to wrap the walls around doors and windows.

4. Making the outer packaging of articles, such as picture frames, photo frames, frames, etc., is widely used.

5. Plastic: There are many kinds of plastic photo frames, such as PS foaming and injection molding of PVC, PP and other materials. It is an organic substance.

6, the weight is very small, can be made into a large photo frame, easy to carry. PS frame material is a kind of frame material which is formed by heating PS filler at high temperature, and then a film is attached to its surface. This material is light in weight, good in toughness, slightly poor in strength and easy to break. Be careful to break it when transporting.

7, PVC, PP material, is a kind of mold forming, this material is light in weight, good in toughness, better in strength than PS, many styles and processes are impossible for PS, and the price is relatively lower than PS.

8. The plastic photo frame has gradually changed from a single photo frame to an integrated design, that is, an integrated design. Integrated photo frame refers to integrated, not single photo frame.

Silver plastic electroplating photo frame digital photo frame

9. Digital category: A digital photo frame is a photo frame that displays digital photos instead of paper photos. Digital photography will certainly promote the development of digital photo frames, because less than 35% of digital photos in the world are printed.

10, digital photo frames are usually inserted directly into the memory card of the camera to display photos. Of course, more digital photo frames will provide internal storage space for connecting external memory cards. Digital photo frame is just a photo frame, but instead of putting photos in it for display, it is displayed on LCD screen. They can get photos from the SD card through the interface of the card reader, and set the cycle display mode, which is more flexible than ordinary photo frames and gives new display space to digital photos.

1 1, glass: a glass photo frame refers to a photo frame made of glass as the main body. The frame is a whole piece of glass after cutting, carving, sandblasting, trimming, painting and polishing. The finished product is colorful, noble and elegant, colorful, practical and creative, unique and full of emotional appeal.

12, the production process is: design-proofing-template modification-template determination-cutting-trimming-carving-(polishing) painting-protection.

13, protective layer-backboard-quality inspection-inner packaging-outer packaging (boxing), float flat white glass or artificial crystal glass are often used, which requires outstanding process value.

14, aluminum alloy: the surface color of aluminum alloy photo frame is treated by electroplating process, and the colors are frosted, bright sandblasted, champagne sandblasted and bright silver.