You can easily upload client's photos by following the steps below.
First click on your client's chart from the waiting room.
Once you have clicked on your client's name you will be taken to the face sheet
Inside of the face sheet you will see the image icon on the upper left hand side of the screen. First you must have the image saved to your device that you are accessing ZenCharts with. Once that is completed you will click the words "upload a photo"
Select the image from the pop up modal, and click open. This will attach your image to ZenCharts, once you have done this you will click the upload picture icon in this same section.
This will upload your image into ZenCharts.
If the image is uploaded sideways, or upside down, you will see two buttons that allow you to rotate and adjust the image.