On-Site Photo is a software for determining dimensions of digital photos. The distinctive feature of this software is its simple operation. On-Site Photo is a universal tool to:

• determine quantities in digital photos
• redraw views on digital photos
• draw 3D components on digital plans
• lay and visualize solar modules in digital photos (V2010)
• design photos with colors and textures 

On-Site Photo is the basis of a family of further image measuring programs intended for special applications. All functions of the program curamess are included in On-Site Photo.