014 | EN You can tap this icon and then draw a plane on a photo/video that you are taking or on a captured photo. The app will present the highest and lowest temperatures within this plane. You can at most draw three planes on a photo/video. When you draw the fourth one, the first one will be cleared. This icon is highlighted by default. When it is highlighted, the app will present the highest and lowest temperatures within the full image and also the temperature at the center of the image. When you tap this icon, all of the dots, lines and planes that you drew will be cleared, and all of the tools will be disabled. When you tap this icon, a sub-menu bar will appear.
When you tap this icon, a visible image that is being taken by the camera of your iPhone/iPad will appear over the infrared image that is being taken by the camera of TC002. You can tap this icon to adjust the transparency of the visible image. You can tap this icon to adjust the zoom level of the infrared image. You can tap this icon to set the pseudo-coloring. The app provides multiple preset pseudo-coloring schemes. You can slide horizontally to choose one that you prefer.