# Adjust brightness and contrast
1. Tap on an image you uploaded to the Image Builder.
## Adjust Brightness
1. Tap the brightness icon in the image editor toolbar below the image.
2. Move the slider to the left to make the image darker and to the right to make it brighter.
3. Tap the checkmark in the lower right to save your adjustments.
## Adjust Contrast
1. Tap the contrast icon in the image editor toolbar below the image.
2. Move the slider to the left to decrease contrast and to the right to increase contrast.
3. Tap the checkmark in the lower right to save your adjustments.
