The display of an Android device is causing a fine grid, and also the photo sensor of a digital camera is build as a grid of pixel. But my initial idea to use the Android device a a light table and take a digital camera to digitalize the old photos wasn't possible. To view slides (transparencies) or photo negatives, it's sufficient. You can use the slider to adjust the brightness. It's sufficient to launch the app on your Android device and place a slide on your devices display.
Light table negatives manual#
There is a free version of this app, so I gave it a test run. Wolverine F2D Saturn Manual Online: clean film dust off the led light table, Convert Slides, Convert Negatives. The Basic Film Carrier 120 fits perfectly on top of the light source, masking off any excess/stray light, ensuring the highest quality scans. The app provides a full screen white display with a slider to adjust screen brightness. The 4x5 Light Source Basic is tailor made for the entire Negative Supply Basic product line.
The app promises to control the display of an android device as a white screen – light table, or flashlight. Searching Google Play Store, I finally found the app Lightbox from SeanR Software. For web publishing the resolution should be good enough … I found the Android app Lightbox My idea was, to use a smartphone and an app, to use it as a light table (light box) for my slides, and take a digital camera to create digital copies of my slides.
But that is time consuming, I need to unpack the slide projector within a dark room, and take my digital camera on tripod. Then I use a digital camera, to that a photo of the projected slide. In normal cases I use a slide projector, to draw the slides to a shoe box covered with a white paper sheet. My old HP Scanjet 4470C-Scanner with an adapter to scan slides has been out of order due to lack of Windows 7 WIA drivers. Reconnaissance pilots, photo interpreters and maintenance crews from the U.S. Recently I was in need to digitalize some slides for my (German) Japan blog. Air Force photo interpreter examines a set of reconnaissance negatives on a light table during Reconnaissance Air Meet 86.
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