High score! ! ! ! ! ! Photo size specification 4

Knowledge of common sizes of photos

To achieve satisfactory digital printing effect:

Photo specifications (inches) (centimeters) (pix

High score! ! ! ! ! ! Photo size specification 4

Knowledge of common sizes of photos

To achieve satisfactory digital printing effect:

Photo specifications (inches) (centimeters) (pixels) Digital camera type

1 inch 2.5*3.5cm 4 13*295

Certificate photo 3.3*2.2 390*260

2 inch 3.5*5.3cm 626*4 13

2 inches smaller (passport) 4.8*3.3cm 567*390

5-inch 5x3.512.7 * 8.91200x840/kloc-0.0 million pixels.

6 inch 6x415.2 *10.21440x96010.3 million pixels.

7-inch 7x517.8 *12.71680x12002 million pixels or more.

8 inch 8x620.3 *15.21920x1440 3 million pixels or more.

10 inch10x8 25.4 * 20.3 2400x19204 million pixels or more.

12 inch12x10 30.5 * 20.3 2500x2000+5 million pixels

15 inch15x10 38.1* 25.4 3000x2000 6 million pixels.

In addition, digital film, regardless of the number of pixels, only looks at the number of pixels on the long side, 5 inches 1200.

1400 gives 6 inches, 1700 gives 7 inches, and so on. . .

1 inch (in inches) = 2.54cm

When we say x inches, we mean the long side of the photo. For example, 5 inches means that the photo is 2.54x5= 12.7cm long.

12 inch is 2.54x 12=30.5cm,

8x 12 means that the long side is 2.54x 12=30.5cm and the short side is 2.54x8=20.3cm.

3R refers to paper, 3R is 89MM, and 5R is 127MM.

Usually 3R means 3*5 is 5 inches, and 5R means 5*7 is 7 inches.

R represents a rectangle, calculated on the shortest side.

Most of the photos taken by 135 machine are developed to 3R or 4R or above. If the 6X7 bottom of the 120 machine is developed into a 3R photo, it will not be "3 inches X 5 inches", but it will be "3 inches x 3.5 inches" in proportion, which is also a 3R photo, and 3 inches should be left.

Another example is the photo taken at the bottom of 120 Hasselblad 6X6, because its negative is square. If you want to take a picture of a square, such as "3" x 3 "and" 5 "x 5, we don't call it 3R, but 3S or 5s, and s stands for square.

3S 89x89

3P 89x 1 14

3R 89x 127

4S 102x 102

4P 102x 133

4R 102x 152

5D 127x95

5S 127x 127

5P 127x 165

5R 127x 178

6R 152x203

6D 152x 1 14

The ratio of photos taken by digital cameras is generally 4: 3 (consistent with the ratio of our monitor), while the ratio of enlarged photos is generally about 3: 2 (consistent with the length and width ratio of film negatives). Therefore, when a digital camera enlarges a photo, the ratio of the photo should be cut to about 3: 2, so that the enlarged photo just fills the whole photo paper. If you don't want to cut the photo, or the content is too full to cut, you have to leave a little white margin on the left and right when you enlarge the print.

For example, your photo is 1600* 1200, which is a ratio of 4: 3.

The 6-inch photo is 15.2* 10.2, that is, the ratio is 3: 2.

If your photo is not cropped, the photo with a scale of 4: 3 will be placed on 3: 2 photographic paper.

You can only leave a little white margin on both sides of the photo, just like adding a white frame on both sides (no need to add it up and down)

If you don't want to leave blank, you can cut off some of the top or bottom of the photo.

Make the photo1600 *1074 (1600/15.2 *10.2 =1074), which is 3: 2.

It just fills 6 inches of photo paper.

The specification of 8-inch photos is 6*8( 15.2*20.3cm), and the ratio is 4: 3, so it is unnecessary to cut most digital photos.

Common photo size

Photo specifications (inches) (centimeters) (pixels) Digital camera type

1 inch 2.5*3.5cm 4 13*295

Certificate photo 3.3*2.2 390*260

2 inch 3.5*5.3cm 626*4 13

2 inches smaller (passport) 4.8*3.3cm 567*390

5-inch 5x3.512.7 * 8.91200x840/kloc-0.0 million pixels.

6 inch 6x415.2 *10.21440x96010.3 million pixels.

7-inch 7x517.8 *12.71680x12002 million pixels or more.

8 inch 8x620.3 *15.21920x1440 3 million pixels or more.

10 inch10x8 25.4 * 20.3 2400x19204 million pixels or more.

12 inch12x10 30.5 * 20.3 2500x2000+5 million pixels

15 inch15x10 38.1* 25.4 3000x2000 6 million pixels.

Corresponding size of ordinary ID photo

1 inch 25mm× 35mm

2 inches 35 mm× 49 mm

3 inches 35 mm× 52 mm

Hong Kong and Macao Pass 33mm×48mm

American visa 50mm×50mm

Japanese visa 45mm×45mm

Two inches 35 mm ×45 mm

Passport 33mm× 48mm

Graduation photo is 33mm×48mm.

Id card 22mm×32mm

Driver's license 2 1mm×26mm

Car photo 60mm×9 1mm

Comparison of photo size and print size

(Resolution: 300dpi)

Photo size (inches) Print size (centimeters)

10x 15 25.4 x 38. 1

10x 12 25.4x30.5

8x 10 20.3x25.4

6x8 15.2x20.3

5x8 12.7x20.3

5x7 12.7x 17.7

4x6 10. 1x 15.2

3.5x5 8.9x 12.7

1 inch 25mm×35mm 2 inch 35mm×49mm 3 inch 35mm×52mm Hong Kong and Macao Pass 33mm×48mm Visa to the United States 50mm×50mm Japanese Visa 45mm×45mm Sophomore 35mm×45mm Passport 33mm×48mm Graduates take 33mm×48mm ID card 22mm×32mm Driver's License 21mm×

Comparison Table of Maximum Size of Digital Camera and Printable Photo

5 million pixels effective 49 15200, pixel 2560X 1920. The developable photo size is 17X 13, diagonal 2 1 inch, 4 million pixels effective 387 1488, and pixels 2272X 1704. The developable photo size is 15X 1 1, diagonal 19 inch, 3 million pixels effective 3 145728, and pixels 2048X 1536. The developable photo size is 14X 10, diagonal 17 inch, 2 million pixels effective 1920000, pixel 1600X 1200. The size of the developable photo is 1 1X8, diagonal 13 inch10.3 megapixel effective 1228800, pixel 1280X960. The size of the developable photo is 9X6, the diagonal line 1 1 inch is 0.8 million pixels, and the pixel is 1024X768. The size of the developable photo is 7X5, the diagonal is 9 inches, the effective pixel is 480,000, and the pixel is 800X600. The developable photo size is 5X4, diagonal is 7 inches, effective pixel is 307200, and pixel is 640X480. The size of the developable photo is 4X3, and the diagonal is 5 inches * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *. * * * * Take an 8-inch photo (6X9) with the resolution of 1024X768, and adopt the resolution of1280x960 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

1 inch photo size should be 3.6cm×2.7cm；; The size of the 2-inch ID photo should be 3.5cm×5.3cm；; 5 inch (the most common photo size) photo size should be/kloc-0 12.7cm×8.9cm；; The 6-inch (international photo size) photo size is15.2cm×10.2cm; The size of the 7-inch (enlarged) photo is17.8cm×12.7cm; The size of 12 inch photo is 30.5cm× 25.4cm. The normal error should be around 1 ~ 2 mm. If the "gap" is too large, it indicates that there is something wrong with the printing shop.

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Common photo sizes, photo specifications (inches) (centimeters) (pixels) Digital camera types

1 inch 2.5*3.5cm 4 13*295 ID photo 3.3*2.2 390*260 2 inch 3.5*5.3cm 626*4 13 2 inch smaller (passport) 4.8*3.3cm 567*390 5 inch 5x. 8.9 1200x840 or more 1 10,000 pixels 6 inches 6x415.2 *10.2/440x960 or more10.3 million pixels.

7-inch 7x517.8 *12.71680x1200 2 million pixels above 8-inch 8x 6 20.3 *15.21920x1. More than 203.4 million pixels 2400x192012x10x1030.5 * 203.5 million pixels 2500x200015x1038.655.

* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * (resolution: 300dpi) Photo size (inches) Print size (centimeters) 5 25.4 x38+00x 10x 12x 25.4 x 30.58 x 10 20.3 x 20.3 x 25.4 x 25.4 x 8 6x 8 15.2 x 20.3

1. Two ID cards (22mm * 32mm). Driver's license (22mm*32mm)3. Black and white is one inch smaller (22mm*32mm)4. The color is one inch smaller (27mm*38mm)5. The color is one inch larger (40mm*55mm)6. Ordinary ID photo (35mm)

The photo size is in inches, 1 inch =2.54cm 9*6 is 22.54cm * 15' 24cm. Test it yourself. If the film is developed, it won't have this size. Please only ask the master to zoom in to 10 inch before cutting.

The photo size is 1X 1.5 (1 inch) 2.6*3.9 one inch 2.5*3.5 1.5X2 (2 inches) 3.8*5. 1 two inches 3.5* 5.0 Xiaoer. 4(6 inches /6 inches 16( 16 inches) 30.48 * 40.6414 *18 (18 inches) 35.56 * 45.72/kloc-0.

Digital camera printable photo size comparison table

Achieve satisfactory digital printing effect: photo specifications (inches) (centimeters) (pixels) Digital camera type

1 inch 2.5*3.5cm 4 13*295 ID photo 3.3*2.2 390*260 2 inch 3.5*5.3cm 626* 4 13 small 2 inch (passport) 4.8*3.3cm 567*390 5 inch 5x. More than 200 x840, 654820.3, 2500x2000+5 million pixels 15 inch15 x10 38.1* 25.4 3000x20006 million pixels. In addition, digital film only looks at the number of pixels on the long side./ ...

business card

Horizontal version: 90 * 55mm；; 85 * 54mm < rounded corner > vertical version: 50 * 90mm；; 54 * 85mm < rounded corner > Square version: 90*90mm 90*95mm

smart card

85x54MM

Triple advertisement

Standard size: (A4) 210mm x 285mm.

General manual

Standard size: (A4) 210mm x 285mm.

File envelope

Standard size: 220mm x 305mm.

poster；playbill

Standard size: 540mm x 380mm.

put up flags

Standard size: 8 carats 376 mm x 265mm 4 carats 540 mm x 380 mm.

handbag

Standard size: 400 mm x 285mm x 80 mm.

Stationery note

Standard size:185mm x 260mm210mm x 285mm.

Positive paper:

787× 1092mm open number (positive degree) Size unit (mm) Full open 78 1× 1086 2 open 530×760 3 open 362×78 1 4 open 390×543 6 open 362× 3906.

Thick paper:

850 * 1 168mm open number (positive degree) size unit (mm) fully open 844× 1 162 2 open 58 1×844 3 open 387×844 4 4 open 422 × 58/.

Universal format size

(unit: mm) format size: 787 x 1092 format: 736x520 4: 520x368 8: 368x 26016: 260x18432:184x/kl. : 850 x 1 168 format: 570 x 840 4 format: 420 x 570 8 format: 285 x 420 16 format: 2 10 x 285 32 format: 203x/kloc-0.

787× 1092mm open number (positive degree) Size unit (mm) Full open 78 1× 1086 2 open 530×760 3 open 362×78 1 4 open 390×543 6 open 362× 3906.

850 * 1 168 mm open number (positive degree) Size unit (mm) Full open 844× 1 162 2 open 58 1×844 3 open 387×844 4 4 open 422× 58/. 438+085×260 8 opening: 285×420 orthogonality: 260×370 4 opening: 420×570 orthogonality: 370×540 2 opening: 570×840 orthogonality: 540×740 full opening: 889× 165438.

Newsprint size: 547mm× 392mm, 545mm× 370mm. Ordinary newsprint also has the following specifications: 787× 1092mm, 850xll68mm, 880 xl 230 mm. Web specification: width 787mm,1092mm,1575mm; The length is about 6000 ~ 8000 meters. General design dimensions of CD

1, inner page: 123* 1262, bottom cover: 157* 1243, disk surface: outer ring _ 1 18, inner ring _ Satisfactory figures should be obtained. 3.5cm 4 13*295 ID photo 3.3*2.2 390*2602 inches 3.5*5.3cm 626*4 13 2 inches smaller (passport) 4.8*3.3cm 567*390 5 inches 5x3.512.7.

In addition, regardless of the number of pixels of a digital film, only look at the number of pixels on the long side, 1200 is 5 inches, 1400 is 6 inches, 1700 is 7 inches, and so on. . . 1 inch =2.54cm When we say x inch, we mean the long side of the photo. For example, 5 inches means 2.54x5= 12.7cm 12 inches means 2.54x 12=30.5cm, and 8x 12 means the long side. Short side 2.54x8=20.3cm3R refers to paper, 3R is 89MM, 5R is 127MM. Generally, 3R means 3*5, that is, 5*7, that is, 7-inch R, that is, the meaning of rectangle (English), all calculated according to the shortest side. 135 Most of the photos taken by the machine are developed to 3R or 4R or above. If the 6X7 bottom of 120 machine is developed into a 3R photo, it will not be "3 inches X 5 inches", but it will be "3 inches x 3.5 inches" in proportion, which is also a 3R photo, and 3 inches will definitely be enough. It is also like the photo at the bottom of 120 Hasselblad 6X6, because its negative is square. If you want to make a picture of a square, in this case, we don't call it 3R, but 3S or 5S, where s stands for square. Generally, the ratio of photos taken by digital cameras is 4: 3 (consistent with the ratio of our monitor), while the ratio of enlarged photos is about 3: 2 (consistent with the ratio of length and width of film negatives). Therefore, the proportion of photos developed by digital cameras should be cut to about 3: 2. If you don't want to cut the photo, or the content is too full to cut, you have to leave a little white margin on the left and right when you enlarge the print. For example, your photo is 1600* 1200, which is a ratio of 4: 3, while a 6-inch photo is 15.2* 10.2, which is a ratio of 3: 2. If your photos are not cropped, 4: 3 photos can only be placed on 3: 2 photo paper, with a little white margin on each side of the photo. You can cut off a part of the top or bottom of the photo to make it1600 *1074 (1600/15.2 *10.2 =1074), so it is 3. The specification of 8-inch photos is 6*8( 15.2*20.3cm), and the ratio is 4: 3, so it is unnecessary to cut most digital photos.

10x15cm (6 inches); Credit card-sized framed photos (two on one page) 76 x 102 mm (4 inches); Wallet size (four on one page) 5 1x76mm (3 inches); Mini (9 sheets per page) 34 x 5 1 mm (2 inches).