MacroPhoto

Magnifier - Macro photography app. When launched, it will be a normal camera view.
・Touch and hold anywhere to enlarge 3x (~7x). You can drag the magnification area. The magnification area (circular area) will continue to display for 5 seconds even after you stop tapping. It will disappear as soon as you tap the screen.
・If the camera switch is on, when you stop tapping, a photo will be taken at that time and thumbnails will be pasted at the bottom of the screen in order. If there are more than 5 thumbnails, the oldest thumbnails will be overwritten.
・When you tap a thumbnail, you can add a comment to the photo image and store it.
・The focus will be on the point you are tapping. It will focus from near to far.
・You can turn on the torch (light).
・You can sharpen the preview video image (sharpen button).
・You can emphasize the object that was in focus in the preview video image (corner detection button).
・You can display a list of stored photos and comments.
・It has a function that stops the preview after about 10 seconds if the device is stationary. The preview will resume if you move the device.
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This app uses the following open source software:
- GPUImage (Copyright (c) 2012, Brad Larson, Ben Cochran, Hugues Lismonde, Keitaroh Kobayashi, Alaric Cole, Matthew Clark, Jacob Gundersen, Chris Williams. All rights reserved.)