User Guide

DJI Thermal Analysis Tool 3
User Guide
5
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White Hot
Fulgurite
Iron Red
Hot Iron
Medical
Arctic
Rainbow 1
Rainbow 2
Tint
Black Hot
screen. Left-click the line to change its length and location. Right-click the line to delete
the line, select the font size, or where to show the annotations.
Palette: Click the icon to select palette to show the thermal image by different pseudo
colors.
Resize: Click the icon to show the thermal image in original size or to fit the window.
Palette Color Description
The supported devices offer a variety of palette options. Distinct colors are used to
show temperature differences in the thermal image, which are related to grayscale
intensity. The temperature range of the image is mapped to 256 colors and displayed
in an 8-bit JPEG image. The following table shows all palette options.
Palette Description
White Hot
The most commonly used pseudo color, using white for high
temperatures and black for low temperatures, which is a natural
association for people.
Fulgurite
Dark red represents low temperatures and white represents high
temperatures. The warm tone of this palette aligns with people’s
association with hot temperatures.
Iron Red
This palette displays nuanced differences in heat signatures, quickly
displaying anomalies and human bodies. Hotter objects appear as light
warm colors and colder objects appear as dark cool colors.
Hot Iron
Red represents high temperatures, and cool colors represent low
temperatures. It is able to identify hot targets quickly, while showing the
details of cool targets.