You can superimpose a useful exposure histogram for individual images. It details the ISO aperture and shutter speeds used during capture. You can move it around the screen. By tapping on it, you will be presented with additional EXIF camera data.
- Click on an image in the browser to display the image in the viewer.
- Press the Histogram icon in the foot-bar at the bottom of the screen. The histogram will be displayed over the image.
- Click and drag into a new position, if it obscures some part of the image.
- Tap on the histogram to reveal a panel with additional information such as the camera and lens model, file format and in-camera white balance setting used.