Canon EOS Rebel T6i W Instruction Manual page 121

The table below shows the aspect ratio and the number of recorded
pixels for each image-recording quality.
Image
Quality
3:2
3
6000x4000
(24.0 megapixels)
1
3984x2656
4
(10.6 megapixels)
2976x1984
a
(5.9 megapixels)
1920x1280
b
(2.5 megapixels)
720x480
c
(0.35 megapixels)
The asterisked image-recording quality settings do not match the

respective aspect ratio exactly.
The shooting range displayed for the asterisked aspect ratio is slightly

larger than the recorded area. Check the captured images on the LCD
monitor when shooting.
If you use a different camera to directly print images shot with this

camera in the 1:1 aspect ratio, the images may not be correctly printed.
3Changing the Image's Aspect RatioK
Aspect Ratio and Pixel Count (approx.)
4:3
5328x4000*
(21.3 megapixels)
3552x2664
(9.5 megapixels)
2656x1992
(5.3 megapixels)
1696x1280*
(2.2 megapixels)
640x480
(0.31 megapixels)
16:9
6000x3368*
(20.2 megapixels) (16.0 megapixels)
3984x2240*
(8.9 megapixels)
2976x1680*
(5.0 megapixels)
1920x1080
(2.1 megapixels)
720x408*
(0.29 megapixels) (0.23 megapixels)
1:1
4000x4000
2656x2656
(7.1 megapixels)
1984x1984
(3.9 megapixels)
1280x1280
(1.6 megapixels)
480x480
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