BenQ 5250C User Manual - Page 73

How to darken or brighten an image?, How to enlarge or diminish image?

Page 73 highlights

• Adjust image adequately. How to darken or brighten an image? You can simply adjust an image's brightness and contrast to reach the desired effect. For details see Brightness and Contrast. How to enlarge or diminish image? Do as follows: Involved item Color Resolution scaling Crop area file format compress Enlarge more than 16 bits more than 300 dpi scaled full area BMP uncompressed Diminish less than 16 bits or art-line. less than 150 dpi not scaled only desired area JPG or GIF Winzip or others How to change the color balance? You can adjust the color balance (red/blue/green) in Hue and Saturation, Color Balance and Level Tabs (click hyperlinks to see more). How to rotate image? You can click in the Preview window to rotate an image clockwise or counterclockwise . How to apply advanced skills? Please carefully read the chapters about Image adjustment and Settings, because they are quite complicated. For Experienced Users 72

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For Experienced Users
For Experienced Users
For Experienced Users
For Experienced Users
72
• Adjust image adequately.
How to darken or brighten an image?
How to darken or brighten an image?
How to darken or brighten an image?
How to darken or brighten an image?
You can simply adjust an image's brightness and contrast to reach the desired effect. For details see Brightness
and Contrast.
How to enlarge or diminish image?
How to enlarge or diminish image?
How to enlarge or diminish image?
How to enlarge or diminish image?
Do as follows:
How to change the color balance?
How to change the color balance?
How to change the color balance?
How to change the color balance?
You can adjust the color balance (red/blue/green) in Hue and Saturation, Color Balance and Level Tabs (click
hyperlinks to see more).
How to rotate image?
How to rotate image?
How to rotate image?
How to rotate image?
You can click in the Preview window to rotate an image clockwise or counterclockwise .
How to apply advanced skills?
How to apply advanced skills?
How to apply advanced skills?
How to apply advanced skills?
Please carefully read the chapters about Image adjustment and Settings, because they are quite complicated.
Involved item
Involved item
Involved item
Involved item
Enlarge
Enlarge
Enlarge
Enlarge
Diminish
Diminish
Diminish
Diminish
Color
more than 16 bits
less than 16 bits or art-line.
Resolution
more than 300 dpi
less than 150 dpi
scaling
scaled
not scaled
Crop area
full area
only desired area
file format
BMP
JPG or GIF
compress
uncompressed
Winzip or others