A new version of Pinhole Assist is out on the App Store.
With "Pinhole Assist", argentic pinhole photography is even easier.
• Compute exposure time ;
• Mesure light;
• Enter your camera aperture from the predefined list or compute it;
• Let the assistant automatically compensate for reciprocity of film (correction for long exposures), or use your own curves.
Estimate light or measure it directly with the camera.
Enter your camera aperture or compute it from your camera geometry. Many pinhole camera settings are already included (Zeroimage™, Diana™ pinhole)
Select your film's sensitivity (ASA) and decide if you use reciprocity compensation.
Select the reciprocity curve you want to use.Via iTunes, you can add/edit/delete the reciprocity correction curves. Go to the app Web Site for further instructions.
Tip #1: adjust cell measurement via the iPhone/iPod "Settings" application.
Tip #2: if using an external cell, set its sensibility to 100 ASA.
Tip #3 : settings for Zeoroimage pinhole cams , holga p inholes and several others are prefdefined !
Light measurement is only available on devices with camera. The manual setting allows you do do estimation with text indication, or use an external cell.
* BETTER CELL ACCURACY,
* BETTER INDICATION OF LONG EXPOSURES,
* SUPPORT FOR HARMAN TiTAN CAMERA (f:206, 250 and 288),
* ADDED DIAPHGRAM VALUES OF 2,4,8,16 for calibrating purpose (use these value to compare measure with your "classical" camera".
* ADDED RATINGS SUPPORT
V 1.5
* NOW SUPPORTS MULTIPLE RECIPROCITY CURVES AND DATA VISUALISATION
* NEW LOOK AND FEEL FOR A CLEARER NAVIGATION
