How to adjust your Skydio X10 thermal settings
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The thermal camera with Skydio X10 includes a powerful suite of tools, such as radiometric capabilities, to assist you in a variety of use cases.
Accessing thermal options
Quickly access your Thermal Tools, Settings, and Parameters using the quick action button located on the right side of the Flight Screen.
- Enable or disable Spot Measuring and Region of Interest
- Cycle through thermal palettes
- Manually perform Flat Field Correction (FFC)
- Access all thermal settings
Flat Field Correction
Flat Field Correction (FFC) mitigates and compensates for errors that build up over time during the thermal camera operation. This is performed in the background automatically at lower zoom levels, however, you can use the Thermal Settings to manually perform FFC at any time.
Before launching, your drone will complete an automatic FFC. As a result, you may hear a light
clicking sound coming from the sensor package as this completes.
[note] If you manually perform FFC, the actuation of the shutter may be noticeable on the image at higher zoom levels. [/note]
To view the full thermal menu
Step 1 - Select Thermal Settings | |
Step 2 - Select More Use the tabs at the top to customize your Tools and Settings. |
|
Thermal Tools
Isotherm |
Allows you to set a range of temperatures to detect. Use this setting to omit unwanted data outside of the specified range. The defined range will appear as the currently selected palette.
|
Spot Measuring |
Enable to display the specific temperature value of an object on-screen as you drag your finger on-screen.
|
Region of Interest |
Enable to display an on-screen box that detects the minimum, maximum, and average temperatures within the outlined area.
|
Thermal Settings
Color Palette |
Visual representations of temperature variations captured by a thermal camera. Ironbow - Quickly identify varying temperatures and spot thermal anomalies. Displays a specific range of colors, from blues to reds, which indicate different temperature levels.
Rainbow - Uses the colors of a traditional rainbow to distinguish between subtle variations in temperature levels.
White Hot - Provides a clear visualization of temperature variations without a variety of colors.
Black Hot - Displays the inverse of a White Hot palette.
|
Thermal Mode |
Adjust the signal amplification from the camera sensor to enhance temperature differences in an image.
|
Temp Range |
Select the range of temperatures Skydio X10 will detect.
|
Thermal Capture |
Enable to capture thermal images as JPG files.
|
Custom Thermal Mode
The Custom option under Thermal Mode allows you to fine-tune your Gain, High Tail, and Low Tail settings:
- Gain - Artificially increases contrast of areas with similar temperatures.
- High Tail - Adjust saturation of the hotter items in the scene
- Low Tail - Adjust saturation of colder items in the scene
Select Inspect or Recon as your Base Mode, then adjust your Gain, High Tail, and Low Tail settings from there. These settings will persist across flights and will be applied each time you select Custom as your Thermal Mode
Default Settings
Recon | Inspect | Custom | |
Gain | 6000 | 5000 | Inherits value of base mode, then adjustable from there |
High Tail | 0.8 | 0.75 | Inherits value of base mode, then adjustable from there |
Low Tail | 0.05 | 0.1 | Inherits value of base mode, then adjustable from there |
Thermal Parameters
Emissivity |
The measure of how efficiently an object emits thermal radiation. Adjust to match the camera readings to the true temperature of the object.
|
Humidity |
Set your humidity to accurately reflect the environment you are flying in. This should be the humidity between the sensor and the target. Humidity is an important parameter to set because your thermal sensor will detect atmospheric conditions like humidity (and distance) which can affect the accuracy of your reading. |
Distance |
Set your distance to accurately reflect the range from your thermal sensor to the target. The further away the target, the more atmosphere your thermal camera will pick up along the way to the target which can affect the accuracy of your reading. |
More about emissivity
Surfaces that are better emitters (higher emissivity) provide more reliable temperature readings. For example, black electrical tape, rusted or oxidized surfaces, bodies of water, or human skin all absorb and emit energy. Set your emissivity high for these types of surfaces.
Reflective surfaces are not good emitters (low emissivity) and therefore not as reliable to measure. Stainless steel, shiny surfaces, or reflective windows tend to have a low emissivity. Set your emissivity low for these types of surfaces, but we recommend gathering your reading from a higher emissivity surface whenever possible.
Explore More
Getting Started with Skydio X10
Understanding Skydio X10 camera and video settings
How to set Return and Lost Connection behaviors Skydio X10
Skydio, Inc. A0382
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