Download GroupCalc Free apk 1.5.17 free for Android smartphone
Apk file size: 667.0 KB
GroupCalc is a calculator for photographers who photograph large groups of people; whether on tiered stands or in a large open area with the camera in an elevated position (eg school groups, sport teams, whole school photos)
GroupsCalc includes two calculators:
BIG STANDS CALCULATOR: Used when posing groups up to 100 on tiered stands (400 in Pro version). This calculator will help you decide how many rows to use, and how many people need to be in each row to order to have a symmetrical group with alternating even and odd rows. The Big Stands calculator gives you the option of two posing styles: SQUARE, which attempts to keep the side of the group straight, and PYRAMID which tapers the rows so that the back rows are shorter than the front rows.
KEYSTONE CALCULATOR: Used when you are posing a very large groups (hundreds or a thousand+) on a flat open area with the camera in an elevated position. For example a whole school photo with 800 children arranged in the shape of the digits "90", with the camera looking down from an upstairs window or elevated position. The calculator will tell you how high the camera needs to be, the distance from the camera to the group, and the size and shape the "90" needs to be to fit in all the people and adjust for the keystone effect, so the numbers look straight in the frame.
The following additional information is used to calculate the solution, and can be set by the user:
* How many people will fit per square metre (can also be specified in square feet or square yards)
* The lens focal length
* Camera tilt angle from horizontal.
* Size of the border around the group (between the edge of the group and the edge of the frame)
Upgrade to the PRO version and receive the following additional features:
* Can set the default calculator to be displayed on startup (Big Stands Calc or Keystone Calc)
* Big Stands Calculator
- The maximum number of people that can be entered in the BIG STANDS calculator is increased to 400 (limit is 100 in FREE version)
- Can set the default style to be selected on startup (Square or Pyramid)
* For Keystone Calculator
- Draw custom shapes in up to 4 colours. GroupCalc will calculate will calculate how many people need to be dressed in each colour to "draw" your shape.
- Import/Export custom shape definitions so that you can share custom shapes between devices and colleagues.
- You can choose between doing "Safe" and "Exact" calculation modes
* Set default values for the following:
- The default shape to be drawn (Rectangle, Two Numbers, or Custom)
- The default focal length
- The default camera tile
- The default border size
- The default people per square metre
GC062 Usability improvements in Keystone screen. Focal Length, Camera Tilt, and Frame Margin are now slider scales so you can quickly see the effect of changing these values. People Density entry is now a sliding scale, with suggested values marked.
GC105 Improved screen scaling on tablets
Hugsan Pty. Ltd. part of our Photography and have average installs from 50 to 100. Last Update Feb. 19, 2016. Google play rating is 84.794. Current verison is 1.5.17. Actual size 667.0 KB.