Configuration for Vision Parameters of RadarImager#
taskVision#
The vision parameters are designed to optimize the visual representation of the image.
These parameters do not add any additional information to the image, and are primarily used for presentation purposes.
The taskVision node consists of the subnodes: adjustment, coloring and upscaleImage
adjustment#
The adjustment node contains parameters that allow you to modify the brightness and contrast of the images.
This can be useful for enhancing the visibility of certain features in the image.
The subnodes include: brightness and contrast
adjustment.brightness#
The brightness parameter adjusts the overall brightness of the image. A value of 0% implies no adjustment to the brightness. This parameter can be useful for improving the visibility of the image in different lighting conditions.
| Property | Value |
|---|---|
| type | Real |
| Default Value | 0 |
| minInclusive | -100% |
| maxInclusive | 100% |
adjustment.brightness decreased (left), default (middle) and increased (right):
Note: You are not able to see some details in the image when the brightness is decreased, e.g. the attached lable to the scissors.
adjustment.contrast#
The contrast parameter adjusts the contrast of the image. A value of 0% implies no adjustment to the contrast. This parameter can be useful for enhancing the distinction between different features in the image.
| Property | Value |
|---|---|
| type | Real |
| Default Value | 0 |
| minInclusive | -100% |
| maxInclusive | 100% |
adjustment.contrast decreased (left), default (middle) and increased (right):
Note: You are not able to see some details in the image when the contrast is increased, e.g. the attached lable to the scissors.
coloring#
The coloring node contains parameters that allow you to apply a color map to the image.
This can be useful for visualizing different types of data in the image.
The subnodes include: colorMapAbs and colorMapPhase
coloring.colorMapAbs#
The colorMapAbs parameter sets the color map used for ABS images. The default setting is GREY, as it represents a monochrome image and the color information does not add any additional information to the image. This parameter is only used if ABS is configured in the imaging parameter channelSelection.
Default setting
The default setting is GREY, as it represents a monochrome image and the color information does not add any additional information to the image.
Restriction based on parameter dependency
This parameter is only used if ABS is configured in the imaging parameter channelSelection.
| Property | Value |
|---|---|
| type | Enum |
| Default Values | GREY |
| elements | [GREY, JET, KINDLMANN, EXTENDED_KINDLMANN] |
coloring.colorMapAbs GREY (left) and JET (right):
coloring.colorMapAbs KINDLMANN (left) and EXTENDED_KINDLMANN (right):
coloring.colorMapPhase#
The colorMapPhase parameter sets the color map used for PHASE images.
Default setting
The default setting is GREY, as it represents a monochrome image and the color information does not add any additional information to the image.
Restriction based on parameter dependency
This parameter is only used if PHASE or ABS_PHASE is configured in the imaging parameter channelSelection.
| Property | Value |
|---|---|
| type | Enum |
| Default Value | GREY |
| elements | [GREY, PHASE] |
coloring.colorMapPhase GREY (left) and PHASE (right):
upscaleImage#
The upscaleImage parameter, when enabled, interpolates the image by a factor of 2. This doubles the number of pixels in both the height and width of the image, resulting in a smoother image.
Default setting
The default setting is false, as the interpolation does not add any information to the image. The interpolated image, however, is more visually appealing for presentation purposes.
| Property | Value |
|---|---|
| type | Option |
| Default Flag | false |
upscaleImage disabled (left) and enabled (right):
