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
For a list of standard or well-known resolutions for camera, screen, video or cinema, check the megapixel resolution chart !
Input
Result
File size
TYPE
FILESIZE
DESCRIPTION
RAW12
3,0 MB
(uncompressed 12 bits/pixel - Bayer mask)
RAW10
2,5 MB
(uncompressed 10 bits/pixel - Bayer mask)
RAW8
2,0 MB
(uncompressed 8 bits/pixel - Bayer mask)
BMP
6,0 MB
(uncompressed RGB 24bit/pixel)
TIFF
12,0 MB
(uncompressed CMYK 48bit/pixel)
OPENEXR
16,0 MB
(uncompressed RGBA 4 * 16bit float/pixel)
FILE COMPRESSION ESTIMATIONS
JPG100
715,5 KB
(100% quality - 24bit/pixel)
JPG90
357,7 KB
(90% quality - 24bit/pixel)
GIF
725,6 KB
(compressed - 8bit/pixel)
PNG
1,8 MB
(lossless compressed - 24bit/pixel)
Memory card
TYPE
FILESIZE
32MB
256MB
512MB
1GB
RAW12
3,0 MB
11
86
171
334
JPG100
715,5 KB
45
358
716
1.398
Video
TYPE
15fps
24fps
25fps
30fps
RAW8
29,9 MB/s
47,9 MB/s
49,9 MB/s
59,8 MB/s
RAW10
37,4 MB/s
59,8 MB/s
62,3 MB/s
74,8 MB/s
RAW12
44,9 MB/s
71,8 MB/s
74,8 MB/s
89,8 MB/s
RGB24
89,8 MB/s
143,6 MB/s
149,6 MB/s
179,5 MB/s
JPG90
5,4 MB/s
8,6 MB/s
8,9 MB/s
10,7 MB/s
Print size
type
max width
max height
description
72dpi
30,1" (76,5cm)
12,8" (32,5cm)
screen resolution
photo
14,5" (36,7cm)
6,1" (15,6cm)
normal photo print
300dpi
7,2" (18,4cm)
3,1" (7,8cm)
hi-res print
References
Wikipedia: Pixels -
JPEG compression -
Bayer mask -
Foveon X3 technology
Do you like these tools and you want to do something back? I have an Amazon wishlist here!
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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