User manual

On the "Adjust" page, you can find 12 options including auto adjustment, brightness, contrast
ratio and others. In most cases, you can simply tap "Auto". The system will analyze the image
and adjust it just right. Of course, you can manually fine-tune parameters until the image looks
perfect.
After you finish the adjustment, tap "Compare" to view the images before and after the
adjustment.
Filters
To enable users to adjust the image style in just a tap, ColorOS has provided a variety of built-
in filters such as Fresh, Transparency, Film, Monochrome, Retro, etc. Use your favorite filter
and generate your own photo style in a tap.
Mark up
The mark up option will come in handy when you need to mark a certain part on the photo.
You can use brushes, pencils and other tools to draw lines and change their thickness and color.
Also, you can add straight lines, rectangles, circles and arrows.
Text
This feature allows you to add text to your photos. Not only can you make the text bold or color
the text, but you can also choose different text color backgrounds to display the text in a more
personalized way.
Mosaic