This app is a practical color vision support app developed with the aim of supporting individuals with color blindness and color weakness. It processes real-time images using the camera and highlights green, purple, and pink based on the specified color mode. It makes it easier to identify green potatoes, check the colors of clothes and furniture for shopping, and determine if they are pink or purple.

When you launch the app, the camera starts and the captured video is displayed in real-time on the screen. Users can choose the color mode from buttons on the screen.
Green Check Mode: it emphasizes green parts with blue diagonal lines, which is optimal for comparison with red, brown, and yellow.
Purple Check Mode: it emphasizes purple parts with green diagonal lines, which is optimal for comparison with blue and pink.
Pink Check Mode: it emphasizes pink parts with red diagonal lines, which is optimal for comparison with gray.

If you are interested in more detailed colors, please try my related app "What Color RGB" that I developed.