If necessary, you can adjust the color, brightness, and contrast of an image. To display these options, perform the following steps:
With the selected image in view, tap Adjust in the lower right-hand corner of the screen:
The following pane is displayed at the bottom of the screen:
Adjust the following options as needed:
Adjust the color mode for the image.
Select Color if the image should be uploaded as a full-color image.
Select Grayscale if the image should be uploaded as a grayscale image.
Select Black & White if the image should be uploaded in black and white.Note:
You cannot adjust the brightness or contrast of an image if the Black & White color mode is selected.
To see examples of images with each color mode applied, see the following sections:
Adjust the brightness level of the image.
To increase the brightness and make the image lighter, press and drag the slider to the right.
To decrease the image brightness and make the image darker, press and drag the slider to the left.
Adjust the contrast level of the image.
To increase the contrast level, press and drag the slider to the right.
To decrease the contrast level, press and drag the slider to the left.
When you are finished adjusting these options, or to test the options you selected, tap Apply.
To make additional modifications, tap Adjust.
To cancel any changes you have made to the image, tap Cancel. You are prompted that leaving the page will discard your changes.