Trace See2.1.0 - App Store

This App is based on the concept that people with visual impairment can 'see color by sound'. By touching the picture screen with your finger, you can recognize the shape, the shade, the color of what is being photographed, in this order, by voice and sound.

When you want to know the sight in front of you, take a picture. In addition, you can select a picture from your album and use it. If the picture is decided, turn off the Voice Over.

It represents eight colors of Red, Yellow red, Yellow, Yellow green, Green, Blue green, Blue and Purple with the organ "CDEFGABC" scale.
Brown and Beige are represented by the low sound "C" or "B" of piano.

It also expresses the light and shade with the sound of percussion instruments.

It is the App that people who can not see the picture feel the shape and color with sound. By the side, you can enjoy the photograph more directly if the visible person explains the photograph.

Version History In the app, a view requesting a rating and review is displayed. 2.1.0 12/04/2019 When the “Next” button is tapped, and when the screen is tapped to check the color, the output sound that was flowing at that time is cut and the current sound is output. This allows you to hear the current voice in real time without waiting for the previous voice output. 2.0.0 10/22/2019 In addition to tapping the "Next" button, the screen transition of ' line picture, gray picture, color picture' for examining photos can also be made by shaking the device. 1.8 07/30/2019 In the previous version, when examining the color of photos, it was not necessary to turn VoiceOver on / off. It can be used quite conveniently than before. But some of the voice guidance of the screen transition was insufficient and it was corrected. 1.7 07/15/2019 When examining the color of the photo, it was not necessary to turn VoiceOver on / off. It can be used quite conveniently than before. 1.6 07/13/2019 For 'Grayscale Image' and 'Color Picture', when the screen was pressed for a long time, the reading was changed in the order of the color name and the ratio. 1.5 05/31/2019 In “4. Color Picture" on the explanation screen, the following corrections were made.
Wrong: Achromatic color is the same 5 types as Grayscale Image.
Correct: Achromatic color is 3 types of White, gray, Black. 1.4 05/11/2019 When you use Voice Over, shoot using the camera buttons, or use the Album button, the application has made the focus return to the same button. 1.3 12/05/2018 When touching the screen, long press it, it tells the plane information of a certain size. This is a square area around your finger (one side is about 1.5 cm).
1. Line Drawing : It responds by voice with `a lot of lines', `some lines', `no line'.
2. Grayscale Image: It responds by voice with the shading and the proportion.
3. Color Picture: It responds by voice with the color name and the proportion.
* The proportion is calculated as 10 as a whole, but the total may not be 10 in some cases because of rounding off etc.. 1.2 11/01/2018 When you touch the outside of a picture on the screen, the App did not return voice or sound. 1.1 10/25/2018 1.0 10/22/2018