May 17, 2015 GroupCalc is a rather specialized app to help photographers who photograph large groups of people. It includes two calculators: Big Stands Calculator which is used when photographing groups of up to 400 people in rows on tiered stands. Keystone Calculator which is used when photographing a large groups of up to 9,999 people in an open area with the camera in an elevated position. For example whole school photos. This calculates the shape and size of the area required, allowing for keystone distortion and the number of people in the photo. A full description of the app and how to use it is on my web site www.hugsan.com/GroupCalc You can download the free version (or preferably the paid version ;^)) from the Google Play store https://play.google.com/store/search?q=GroupCalc I'm currently working on an iOS version of the app. Hugh Attachments GCPHONE001.png 213.4 KB · Views: 3,502 GCPHONE02B.png 183.2 KB · Views: 705 GCPHONE004.png 121.8 KB · Views: 718 GCPHONE008.png 86.2 KB · Views: 636 Click to expand...
GroupCalc is a rather specialized app to help photographers who photograph large groups of people. It includes two calculators: Big Stands Calculator which is used when photographing groups of up to 400 people in rows on tiered stands. Keystone Calculator which is used when photographing a large groups of up to 9,999 people in an open area with the camera in an elevated position. For example whole school photos. This calculates the shape and size of the area required, allowing for keystone distortion and the number of people in the photo. A full description of the app and how to use it is on my web site www.hugsan.com/GroupCalc You can download the free version (or preferably the paid version ;^)) from the Google Play store https://play.google.com/store/search?q=GroupCalc I'm currently working on an iOS version of the app. Hugh
