Canon EOS 77D Instruction Manual page 396

S Resizing JPEG Images
Resize Options by Original Image Quality
Original Image
Quality
3
4
a
Image Sizes
The image sizes by aspect ratios are shown in the table below.
Image
Quality
3:2
3984x2656
4
(10.6 megapixels)
2976x1984
a
(5.9 megapixels)
2400x1600
b
(3.8 megapixels)
The actual aspect ratio of images in the sizes marked with an asterisk

will differ from the aspect ratio indicated.
The image may be cropped slightly depending on the resizing conditions.

396
Available Resize Settings
4
k
Aspect Ratio and Pixel Count (Approx.)
4:3
3552x2664
(9.5 megapixels)
2656x1992
(5.3 megapixels)
2112x1600*
(3.4 megapixels)
a b
k k
k k
k
16:9
3984x2240*
(8.9 megapixels)
2976x1680*
(5.0 megapixels)
2400x1344*
(3.2 megapixels)
1:1
2656x2656
(7.1 megapixels)
1984x1984
(3.9 megapixels)
1600x1600
(2.6 megapixels)