Johns Color Scanner: Assisting Colorblind Users in Color Identification
Johns Color Scanner is an innovative iPhone app tailored to aid colorblind individuals in recognizing colors. This educational and reference tool leverages the device's camera to offer a real-time view of the environment. Featuring a small square sight for precise focus, the app analyzes red, green, and blue pixel values upon capturing an image. By averaging these values, it suggests color names through three distinct methods, all detailed within the app.
Enhancing user experience, the app provides practical features such as a "flashlight" option to control the device's light, improving visibility in dim settings. Moreover, a "lock" function caters to devices supporting camera exposure locking, facilitating accurate color capture, especially for lighter shades. With an intuitive interface and functional design, Johns Color Scanner proves to be an invaluable aid for colorblind individuals seeking color identification assistance.
