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Файл:Dental_Photography.pdf
Monitors
Most monitor screens display either 7272 oror 96 ppi (pixels per inch)
Camera resolution needed = monitorr sizesize XX monitor output
i p p
6 9
x
" 1 1
Monitor – 72 or 96 dpi
14" x 96 ppi
14" x 96 ppi = 1344 ppi 11" x 96 ppi = 1056 ppi
1344 x 1056 = 1,419,264 pixelsls
need a camera with ≥1.5-megapixel resolutionolution
5X7 Print – 300 dpi printer
s l e x i p
0 0 5 1
2100 pixels
(7 " x 300 dpi)
(5 " x 300 dpi)
2100 x 1500 = 3,150,00000 pixelspixels
need 3.1 megapixels for a photo quality5 xx 77 printprint
8X10 Print – 300 dpi printer
s l e x i p
0 0 4 2
3000 pixels
(10 " x 300 dpi)
(8 x" dpi)300
3000 x 2400 = 7,200,00000 pixelspixels
need 7.2 megapixels for a photo quality8 xx 1010 printprint