App: iZoomViewer
Developer: Content Interface Corporation
Genres: Photo & Video, Graphics & Design

iZoomViewer, an innovative & revolutionary way to explore & discover digital media. You magnify one image to reveal thousands more, endlessly.

Content Interface's iZoom (Infinite Zoom) is an infinitely zoomable mosaic of photos and videos. iZoomViewer allows the user to select an iZoom from a list of many iZooms to zoom in. While zooming, each pixel is gradually morphed into another image or video which is morphed further into others, endlessly. 
Each iZoom contains thousands of images and photos, providing you with hours of entertainment and education.

How to set custom cover image for an iZoom scene (a scene can be zoomed infinitely) :
1) Tap on the gear button at the top right corner to open the Setting menu.
2) Tap on "Camera" to open the camera screen, or "Gallery" to selecting a photo from the device's Photo app.
3a) In the camera screen, tap anywhere to capture the photo.
3b) Tap on the V tick button to set this captured photo be the cover image of the current scene.
4a) After select a photo from the device's Photo app, a photo preview screen will be opened.
4b) In the photo preview screen, tap on the V tick button to set this selected photo be the cover image of the current scene.

Functions of other buttons in the iZoom Setting menu :
- Reset : Clear the custom cover image, change them back to the original image. It is hidden if the current cover image is the original image.
- Cancel : Close the menu without changing anything.

Functions of other buttons in the camera screen :
- ">>" : Switch to the next camera of the current type (iPhone Pro models may have 3 back cameras). It is hidden if the current camera type has only one camera.
- AF : Auto focus mode. Tap on it to switch to MF mode. If it is still AF, then the current camera does not support MF mode.
- MF : Manual focus mode. Tap on it to switch to AF mode.

Notes about the camera screen :
- In captured state, these buttons will be hidden : AF/MF, ">>".
- In live state, the V tick button will be hidden.
- In MF mode, the tap gesture is used for setting camera focus point. So a circle button will appear for setting captured and live state of the camera.

Release notes:
- Fix problems of grid snapping that shows the next/previous row or column when it reaches the edge.