High speed photography - free

About High speed photography - free Android App

Use high speed photographs to evaluate your tennis swing, observe fast events in nature, or physics (bouncing balls, dropping feathers). App has no ads and uses very little space on your phone (61K).

Press the START/STOP button to start collecting high speed photographs; press again to stop.

After stopping, the photographs are immediately viewed using the regular camera Gallery application that comes with the Android device.
Using the USB cable, photographs are downloaded to your PC from the HighSpeedPhotography subdirectory on the SD card.
Photographs are collected about every 1/10th of a second. There is a short delay while the phone sorts the photos for the camera Gallery application.

The CameraPreview window may appear stretched and rotated 90 degrees in some devices. This is because the software has been written to be backward compatible with very old smartphones. Nevertheless the photographs will be normal.

Paid version notes:
The “paid” version of HighSpeedPhotography collects virtually unlimited photos (until the SD card is filled). No photos are ever deleted by the app; photos are just added to the existing collection.

Free version notes:
The free version collects photos for 3 seconds (about 30 photographs) then automatically stops. Each time a photo collection is made with the free version, it deletes the previous group of HighSpeedPhotography photos (so only one set of photos is allowed to persist on the Android).