. The small photo size is used to organize the common photo size. I hope that I can make a reference for those who make electronic photos on the computer. In addition, each accreditation body may require slightly different requirements. The requirements of the accreditation body shall prevail. Everyone can collect it and use it later. What is the size of a one-inch photo? One inch photo, generally set to 2.7cm wide, 3.6cm high, with a resolution of 300 pixels/inch. However, the number of pixels depends on what the purpose is. If it is flushing, the resolution is usually 300dpi, which is 295*412. If it is online, the resolution is usually 72dpi, which is 71*99. The naming of the photo size: the photo's "inch" refers to "inch", 1 inch = 2.54 cm; the size of the photo is different at home and abroad, for example: 3.5X5 4X6 5X7 .... domestic The name is 5 inch, 6 inch, 7 inch..., the value is taken from the longer side of the photo; the foreign name is 3R, 4R, 5R..., the value is taken from the shorter side of the photo. . Electronic photo collection standard: First, the photo electronic information is a color image, which is stored in the form of one person and one image file. The image file is named after the ID card number of the military (the military uses the official certificate number), and the format is "****.jpg" ;, where "****" is the ID number (18 or 15 digits) or the clerk's card number, "jpg" is the image file format. Second, the background requirements: unified blue, output blue color value (RGB or GMYK): R51 G143 B178, C80 M13 Y20 K3 Third, the lighting requirements: configuration three basic color soft light (cold light source, color temperature is 5600K) two, Two lamp holders, 12 matching lamps, matching cables (6 meters & time; 2) and 2 sets of plugs. The height of the luminaire is the same height as the shoulder of the person to be photographed, and the angle is 45 degrees to the left and right, aiming at the head of the person being photographed, 1.5-2 meters away from the person being photographed. Fourth, digital camera requirements: pixels no less than 4 million, the highest resolution (dpi): 2048, standard storage capacity (MB): 16MB, optical zoom multiple: 4. Aperture F8; Shutter 125 /sec, the upper and lower parts of the imaging area require 1/10 of the upper part of the head, 7/10 of the head, 1/5 of the shoulder, and 1/10 of the left and right. Brightness control: input value 145, output value 110 picture size (pixel) width: 150, height: 210 size: ≤ 10K, format: JPG imaging area all area 48mmX33mm; head width 21mm-24mm head length 28mm-33mm; The lower amount is 25mm-35mm to the top of the head; the image length is 35mmX45mm. Photographed by the person in charge: White or light-colored driver's license photo: The applicant's application for the motor vehicle driver's license business within 6 months before the straight-side frontal color-free single-person half-length passport photo. The background color is white; there is no standard clothing; the portrait should be clear, the layers are rich, the look is natural, and there is no obvious distortion. The photo size is 32mm× 22mm, the head width is 14mm~16mm, and the head length is 19mm~22mm. Second-generation ID card photo requirements: [The Ministry of Public Security has formulated the Digital Photographic Standard for the Identification of Resident Identity Cards (GA461-2004)]: The citizen’s recent face-free color avatar, the head accounted for 2/3 of the photo size, not In standard clothing or white tops, residents who wear glasses should wear glasses. The white background has no borders, the portraits are clear, the layers are rich, the look is natural, and there is no obvious distortion. Color mode: 24-bit RGB true color. The photo size is 32mm× 26mm; photo size: 358 pixels (width) & times; 441 pixels (height), resolution 350dpi, portrait centered horizontally in the photo rectangle, face width 207 pixels & plusmn; 14 pixels, overhead hair from the photo The upper edge is 7 pixels to 21 pixels, and the distance between the eye position and the lower edge of the photo is not less than 207 pixels. When the distance between the top edge of the photo from the edge of the photo and the distance from the lower edge of the photo cannot meet the above requirements at the same time, It is preferred to ensure that the distance between the eye and the lower edge of the photo is not less than 207 pixels. In special cases, the hair that is too tall may be partially removed. Passport photo request: The photo is the photo of the holder's recent straight-sided frontless colorless half-length photo (glossy photo paper). National public officials do not wear standard clothing, children do not wear red scarf, photos are limited to one person. The background color is white or light blue; the photos of the white clothing must use a light blue background color, and the other clothing uses a white background; the photo requires a clear portrait, rich layers, and a natural look. One-time snapshots, retweeted photos, or photos printed with various color printers (including digital photos) are not accepted. Photo size: 48mm & times; 33mm, head width: 21mm ~ 24mm, head length: 28mm ~ 33mm; avatar size beyond the specified size range and does not meet the above requirements of a one-time snapshot, remake of photos or color printer print photos, apply The entry and exit administration department of the public security organ will not accept the passport. Common photo size Photo specifications (inches) (cm) (pixels) 1 inch 2.5*3.5cm 413*295 ID card head photo 3.3*2.2 390*2602 inch 3.5*5.3cm 626*413 small 2 inch (passport) 4.8*3.3 Cm 567*3905 inch 5x3.5 12.7*8.9 1200x840 or more 6 inch 6x4 15.2*10.2 1440x960 or more 7 inch 7x5 17.8*12.7 1680x1200 or more 8 inch 8x6 20.3*15.2 1920x1440 or more 10 inch 10x8 25.4*20.3 2400x1920 and above 12 inch 12x10 30.5* 20.3 2500x2000 and above 15 inch 15x10 38.1*25.4 3000x2000 Postscript: In addition, digital film is not a few million pixels, only look at the number of pixels on the long side, 1200 out of 5 inch 1400 out of 6 inch, 1700 out of 7 inch, and so on. This article comes from [System Home] www.xp85.com