6 things about ContrastChart
1. The app produces randomized sequences of number or letter images with decreasing contrast as shown in the screen shots.
2. Contrast Chart is an interactive number and letter contrast sensitivity test.
3. Contrast sensitivity of the visual system refers to the ability to see low contrasts, i.e. small differences in brightness.
4. Good contrast sensitivity is particularly important in difficult viewing conditions, which can reduce the contrast of the scene.
5. With Contrast Chart, human visual contrast sensitivity can be evaluated quickly and easily.
6. One may encounter such viewing conditions when driving in dense fog, heavy rain, in the glare of the lights of oncoming traffic at night, or in the glare of sunshine during the daytime, for example.
How to setup ContrastChart APK:
APK (Android Package Kit) files are the raw files of an Android app. Learn how to install contrastchart.apk file on your phone in 4 Simple Steps:
- Download the contrastchart.apk to your device using any of the download mirrors.
- Allow 3rd Party (non playstore) apps on your device: Go to Menu » Settings » Security » . Click "Unknown Sources". You will be prompted to allow your browser or file manager to install APKs.
- Locate the contrastchart.apk file and click to Install: Read all on-screen prompts and click "Yes" or "No" accordingly.
- After installation, the ContrastChart app will appear on the home screen of your device.
Is ContrastChart APK Safe?
Yes. We provide some of the safest Apk download mirrors for getting the ContrastChart apk.
