VisAssist Contrastinator

VisAssist Contrastinator

500 - 1,000 downloads

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The VisAssist Contrastinator is a CCTV reader for Android. It uses the device's camera to filter and enhance text in real time, making it easier to read. By enlarging the text and displaying it in high contrast, even the smallest text becomes readable. The VisAssist Contrastinator features a minimalist interface with easy to learn controls.

Make small text easier to read
Turn the filter off and use your device as a magnifying glass
Read a clock from 30 feet away
Take cool pictures of a color filtered world

Features include:
Text magnification
High contrast text filtering
Customizable text color
Customizable background color
Adjustable filter sensitivity
Take pictures

Single tap - Auto-focus camera
Double tap - Take picture
One-finger swipe left and right - Change alpha filter color
One-finger swipe up and down - Change omega filter color
Two-finger swipe left and right - Adjust filter sensitivity
Two-finger swipe up and down - Zoom camera in and out
Long press - Opens the menu

The menu contains options for turning the device light on/off, locking the color change to prevent accidental changes, and the tutorial.

Supported filter colors:

We would love to hear feedback on the VisAssist Contrastinator. If you have any questions or feedback, please email us with the model name of your device, the Android OS version, and any feedback (Does it run smoothly? Have you found a bug?).

Tags: filter text real time.

Recently changed in this version

Added the ability to take pictures.
Added the menu.
Added a spoken tutorial.
Minor bug fixes.

Comments and ratings for VisAssist Contrastinator
  • (67 stars)

    by A Google User on 17/09/2012

    Zoom and color change would not work. Interface is bizarre. One and two finger swipes doing different stuff. But not working Galaxy s3

  • (67 stars)

    by Jeff on 09/05/2012

    Great app. Will save the visually impaired a lit of $$$$.

  • (67 stars)

    by Oleg on 08/05/2012

    Great app. Wish it also worked in low light, maybe by using LED flash.

  • (67 stars)

    by Lluvio on 07/05/2012

    Saw the creators demo this at their school. I'm a fan.

  • (67 stars)

    by ry_gar on 14/04/2012

    Does what it intends to, and does It well.