Gogebic Photography Guild

I recently got my first smart phone. It is a Samsung Galaxy Centura. This phone is Android based.

Well, since I now carry the phone everywhere that I go, I decided that I could write an App that can be used for my pinhole photography. Here are screen prints of the App:

#1

This screen allows me to design a new camera, or load an existing definition.

#2

This screen shows the selection of an existing definition that was previously saved.

#3

Here is the data loaded in.

#4

This screen displays the calculated values of the data loaded into the App.

#5

This is the exposure screen. You enter in the metered values, and calculate the pinhole exposure time.

#6

You can enter in fractions as shown here, or decimal values. This displays the calculated value for the pinhole exposure.

#7

You can add reciprocity to the pinhole exposure. The formula used is for Kodak B&W film.

#8

This shows the built in timer being used to time the exposure.

#9

When the timed exposure is complete, this is what you will see on the screen. You will also hear an alarm.