Yes! You can edit photos while filling out a form on the App. Once you've taken the photo, you can select the View option under your image(s).
When you've selected that, there will be the options to either Delete or Edit the image(s). Select the edit option to open the image in Formitize's photo editing tool.
In this tool, you can add notes, draw on, or indicate to or erase certain spots in your image. To learn more about what kinds of editing you can do, or to simply learn more about Formitize's photoediting or FormSketch feature, see the link below.
Once you've made all the changes you want to the image, you can then save and exit the image from the upper left menu dropdown.
You can always revise or reedit the original or the edited image as well! It still keeps the original photo saved, so you don't have to worry about losing the photo after you've edited it. When you select the edit option on the image again, you will be given the options to view either the Annotated (edited) version, or the Original version of the photo.