Purpose

This is a megapixel calculator, a tool to calculate and convert graphical resolution, image memory consumption and file sizes. How many pixels in a DVD image? How does that compare to a 5 megapixel camera? What is the resolution of Digital Cinema 2K? The answer is here!

Megapixel list

Camera For a list of standard or well-known resolutions for camera, screen, video or cinema, check the megapixel resolution chart!

Input
wide x high
Aspect ratio: 1.78:1 - 16:9 (wide)
0.4 megapixel
pixels

Result

File size
screen
TYPE FILESIZE DESCRIPTION
RAW12 613.4 KB (uncompressed 12 bits/pixel - Bayer mask)
RAW10 511.2 KB (uncompressed 10 bits/pixel - Bayer mask)
RAW8 409.0 KB (uncompressed 8 bits/pixel - Bayer mask)
BMP 1.2 MB (uncompressed RGB 24bit/pixel)
TIFF 2.5 MB (uncompressed CMYK 48bit/pixel)
OPENEXR 3.3 MB (uncompressed RGBA 4 * 16bit float/pixel)
FILE COMPRESSION ESTIMATIONS
JPG100 200.7 KB (100% quality - 24bit/pixel)
JPG90 100.4 KB (90% quality - 24bit/pixel)
GIF 168.4 KB (compressed - 8bit/pixel)
PNG 464.6 KB (lossless compressed - 24bit/pixel)
Memory card
memory
TYPE FILESIZE 32MB 256MB 512MB 1GB
RAW12 613.4 KB 52 417 835 1,630
JPG100 200.7 KB 159 1,275 2,551 4,981
Video
video
TYPE 15fps 24fps 25fps 30fps
RAW8 6.1 MB/s 9.8 MB/s 10.2 MB/s 12.3 MB/s
RAW10 7.7 MB/s 12.3 MB/s 12.8 MB/s 15.3 MB/s
RAW12 9.2 MB/s 14.7 MB/s 15.3 MB/s 18.4 MB/s
RGB24 18.4 MB/s 29.4 MB/s 30.7 MB/s 36.8 MB/s
JPG90 1.5 MB/s 2.4 MB/s 2.5 MB/s 3.0 MB/s
Print size
printer
type max width max height description
72dpi 11.8" (301mm) 6.7" (169mm) screen resolution
photo 5.7" (144mm) 3.2" (81mm) normal photo print
300dpi 2.8" (72mm) 1.6" (41mm) hi-res print
References
Wikipedia: Pixels - JPEG compression - Bayer mask - Foveon X3 technology
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Keywords
academy, agfa, aspect, bayer, black, blue, camera, ccd, cinema, cinemascope, cinerama, cm, compact, cr2, crw, cyan, dci, digital, dlp, dots, dpi, foveon, gigapixel, gray, green, grey, hasselblad, image, inch, key, magenta, megapixel, mm, nef, panavision, per, photo, picture, pixel, plot, png, point, polyvision, print, px, ratio, red, resolution, scan, scanner, scope, screen, sensor, slr, vistavision, white, yellow, canon, kinon, panasonic, eos, quickshot, ixus, olympus

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