Canon Eos Rebel T6i 750d Instruction Manual

121
3Changing the Image’s Aspect Ratio K
The table below shows the aspect ratio and the number of recorded 
pixels for each image-recording quality.
Image 
QualityAspect Ratio and Pixel Count (approx.)
3:24:316:91:1
3 6000x4000
(24.0 megapixels)5328x4000*(21.3 megapixels)6000x3368*(20.2 megapixels)4000x4000(16.0 megapixels)1
4 3984x2656
(10.6 megapixels)3552x2664(9.5 megapixels)3984x2240*(8.9 megapixels)2656x2656(7.1 megapixels)
a 2976x1984(5.9 megapixels)2656x1992(5.3 megapixels)2976x1680*(5.0...

122
Set the ISO speed (image sensor’s sensitivity to light) to suit the 
ambient light level. In Basic Zone modes, the ISO speed is set 
automatically (p.124).
1Press the  button (9 ).
2Set the ISO speed.
While looking in the viewfinder or at 
the LCD monitor, press the < Y> 
< Z > keys or turn the < 6> dial to 
select the desired ISO speed, then 
press < 0>.
 Select [
AUTO] to set the ISO speed 
automatically (p.124).
ISO Speed Guide
* High ISO speeds will result in grainier images.
g : Changing the...

123
g: Changing the ISO Speed to Suit the Light K
For ISO Auto, you can set the maximum ISO speed limit within ISO 400 
- ISO 6400.
Under the [z3] tab, select [ISO Auto ], 
then press < 0>. Select the ISO speed, 
then press < 0>.
3  Setting the Maximum ISO Speed for [AUTO]K
When you shoot at high ISO speeds,  noise (such as dots of light and 
banding) may become noticeable.
 If you use a high ISO speed and fl ash to shoot a close subject, 
overexposure may result.
 When shooting in conditions that...

g: Changing the ISO Speed to Suit the Light K
124
If the ISO speed is set to [AUTO], the 
actual ISO speed setting will be 
displayed when you press the shutter 
button halfway. As indicated below, the 
ISO speed will be set automatically to 
suit the shooting mode.
*1: Depends on the maximum ISO speed limit set (p.123).
*2: (1) If fill flash results in overexpos ure, ISO 100 or a higher ISO speed will be 
set.
(2) In the  C, 2 , 3 , 4 , 5 , x , P , and < d> modes, if you use bounce 
flash with an...

125
By selecting a Picture Style, you can obtain image characteristics 
matching your photographic ex pression or the subject.
In Basic Zone modes, [D] (Auto) is set automatically.
1Press the  button.
The Picture Style selection screen will 
appear.
2Select a Picture Style.
 Select a Picture Style, then press 
.
 The Picture Style will be set.
D Auto
The color tones will be adjusted automatically to suit the scene. 
The colors will look vivid, es pecially for blue skies, greenery and 
sunsets, and in...

A Selecting a Picture Style K
126
QPortrait
For nice skin tones. The image l ooks softer. Suited for close-up 
portraits.
By changing the [ Color tone] (p.128), you can adjust the skin 
tone.
R Landscape
For vivid blues and greens, and very sharp and crisp images. 
Effective for impressive landscapes.
S Neutral
This Picture Style is for users who prefer to process images with 
their computer. For natural colors and subdued images with 
modest brightness and color saturation.
U Faithful
This Picture Style...

127
You can customize a Picture Style by adjusting individual parameters 
such as [ Sharpness ] and [Contrast ]. To see the resulting effects, take 
test shots. To customize [ Monochrome], see page 129.
1Press the  button.
The Picture Style selection screen will 
appear.
2Select a Picture Style.
 Select a Picture Style, then press the 
 button.
3Select a parameter.
Select a parameter such as 
[Sharpness ], then press < 0>.
4Set the parameter.
 Press the < Y> < Z> keys to adjust 
the parameter as...

A Customizing a Picture Style K
128
g
 Sharpness
Adjusts the sharpness of the image.
To make it less sharp, set it toward the  E end. The closer it is to  E, 
the softer the image will look.
To make it sharper, set it toward the  F end. The closer it is to  F, the 
sharper the image will look.
h  Contrast
Adjusts the image contrast and the vividness of colors.
To decrease the contrast, set it toward the minus end. The closer it is 
to G , the more muted the image will look.
To increase the contrast, set...

129
A Customizing a Picture Style K
For Monochrome, you can also set [ Filter effect] and [Toning effect ] in 
addition to [ Sharpness] and [Contrast ] explained on the preceding 
page.
kFilter Effect
With a filter effect applied to a 
monochrome image, you can make 
white clouds or green trees stand out 
more. 
lToning Effect
By applying a toning effect, you can 
create a monochrome image in that 
color. It can make the image look more 
impressive.
The following can be selected: [ N:None], 
[S:Sepia ],...

130
You can select a base Picture Style such as [Portrait] or [Landscape], 
adjust its parameters as des ired and register it under [User Def. 1], 
[User Def. 2], or [ User Def. 3].
You can create multiple Picture Styles with different settings for 
parameters such as sharpness and contrast.
You can also adjust the parameters of a Picture Style that is registered 
to the camera with EOS Utility (EOS software, p.404).
1Press the  button.
The Picture Style selection screen will 
appear.
2Select [User Def....