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Change color contrast in Windows - Microsoft Support
Learn how to make objects on the screen easier to see by setting up and using a high-contrast color scheme.
Change the brightness, contrast, or sharpness of a picture
You can change the brightness, contrast, or sharpness of a picture by using the Corrections tools. Adjust the brightness, sharpness, or contrast. Click the picture that you want to change the brightness for. Under Picture Tools, on the Format tab, in the Adjust group, click Corrections.
Turn high contrast mode on or off in Windows - Microsoft Support
To turn high contrast mode on or off from the sign-in screen, select the Ease of access button in the lower-right corner, then turn on the toggle under High Contrast. To turn high contrast on or off from the keyboard, press left Alt + left Shift + Print Screen.
Use color and contrast for accessibility in Microsoft 365
Modify the screen and Microsoft 365 app colors and contrast on your PC to see the items on the screen better and without hurting your eyes.
Change display brightness and color in Windows - Microsoft …
To adjust display brightness, select the Network icon on the right side of the taskbar, and then move the Brightness slider to adjust the brightness. Alternatively, you can adjust the display brightness from Settings > System > Display.
Adaptive brightness and contrast on Surface devices
This Content adaptive brightness and contrast feature provides optimal brightness and contrast levels, while saving power and providing longer battery life. You can adjust this option if you want it to behave differently—but if you do, your device won't run as long on battery power.
How to brighten or darken a video - Microsoft Support
Easily make a video lighter or darker by adjusting the exposure (lightness/darkness) and contrast sliders in the adjust colors tab in the property panel. Adjusting exposure and contrast can make a video look more appealing or ensure it better matches the brightness of …
Accessibility in the Microsoft 365 app - Microsoft Support
Increase contrast. Increase Contrast increases color contrast and makes some text styling adjustments that may improve readability for you. Use inverted colors and color filters. The Display & Text Size menu includes several options that …
Adjust brightness in Picture Manager - Microsoft Support
To manually adjust brightness, move the Brightness slider or enter a number in the box next to the slider. To manually adjust contrast, move the Contrast slider or enter a number in the box next to the slider.
Format Picture (Picture Corrections pane) - Microsoft Support
You can adjust the relative lightness of a picture (brightness) and the difference between the darkest and lightest areas (contrast). Increasing or decreasing brightness can bring out detail in over or under-exposed pictures while increasing or decreasing contrast changes how defined the borders between light and dark are by increasing or ...