Here's how you can go about dynamically adding pictures.
First you'll need to add a "Picture" field to the Activity table in Method. Make sure the field type is picture. You can then create a custom Work Order screen that includes this field. This will allow you to upload a picture and attach it directly into the work order. You can then use the data bind field in your report to bind that field to the picture object in the report. You can even drag and drop the field from the field list of the report. Now, when you now print your report, the pic you uploaded from the Method screen will show on the printed work order.
I've included some screens to show you what this looks like.
- Adam