Android Pinhole App

Pinhole cameras of all types and sizes.
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jon.oman
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Android Pinhole App

Post by jon.oman »

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

#2
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This screen shows the selection of an existing definition that was previously saved.

#3
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Here is the data loaded in.

#4
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This screen displays the calculated values of the data loaded into the App.

#5
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This is the exposure screen. You enter in the metered values, and calculate the pinhole exposure time.

#6
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You can enter in fractions as shown here, or decimal values. This displays the calculated value for the pinhole exposure.

#7
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You can add reciprocity to the pinhole exposure. The formula used is for Kodak B&W film.

#8
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This shows the built in timer being used to time the exposure.

#9
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When the timed exposure is complete, this is what you will see on the screen. You will also hear an alarm.

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