What is a Profile Image?

Photo refers to a picture of a person or object that is developed and fixed after being exposed to a photographic film with a photosensitive paper. The first chapter of Ba Jin's "Destruction": "A large picture frame is hung in the middle of this wall, and there is a bottom photo of a kind woman in her forties."

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Usually indicates that the photo specifications are expressed in "inches", and

Common photo specifications (units) cm

ID photo 3.3 * 2.2 390 * 260

1 inch 2.5 * 3.5cm

Small 2 inches 3.3 * 4.8cm

2 inches 3.5 * 5.3cm

5 inches 8.9 * 12.7cm

6 inch 10.2 * 15.2cm

7 inch 12.7 * 17.8cm

8 inch 15.2 * 20.3cm

10 inches 20.3 * 25.4cm

12 inch 30.5 * 20.3cm 30.5 * 25.4cm

14 inch 35.7 * 25.4cm

15 inch 38.1 * 25.4cm

16 inch 40.6 * 30.5cm

18 inch 30.5 * 45.7cm

20 inch 40.5 * 50.8cm

24 inch 50 * 60cm

30 inch 60 * 75cm

36 inch 60 * 90cm 75 * 90cm

40 inch 70 * 100cm

48 inch 90 * 120cm

60 inches 112 * 150cm

70 inches 180 * 120cm

100 inch 254 * 187cm

The development and competition of the newspaper industry has become a driving force for the newspaper industry

1. Avoid aligning the head and body in a straight line. If the two are in a straight line, it will inevitably feel dull. Therefore, when the front of the body is facing the lens, the head should be turned slightly to the left or right, and the picture will look elegant and vivid. Similarly, when the subject's eyes are facing the lens, the body will turn into a certain The angle will make the picture look angry and dynamic, and can increase the three-dimensional sense.

Direct photo description

This method is to write out the content directly in the photo.

Photo time and place

In addition to directly describing the content, you can also directly write the time and place of the shooting.

Photo shooting equipment

List all the equipment and details used in the photo in the photo name.

Photos tell the story

Take the story behind the photo. Be careful not to add personal bias to it.

Photo System Naming

This method directly uses the name automatically generated by the camera. Generally, websites use EXIF information to identify photos. Generally, photos processed in batches use this naming method.