Technical data

SightLine Applications Command and Control

(shown in red) with the EO image. Typically used to

highlight hot areas in a daytime EO image.

3 Night Blend – blends bright areas from the EO camera

(modify color with Hue) with the IR image. Typically

used to highlight bright lights in a night time IR image.

4 Color Blend - percentage (controlled by Amount)

blending of the two images like Frame Blend, but the

color from the EO image is also passed to the output

(also controlled by Amount).

Amount defines the amount of luminance information from the

EO (visible) camera to include in the blended result.

0 = don't change/default.

(1 … 255) maps to (0 … 1).

Applies to: FrameBlend, NightBlend, ColorBlend and

ThermalBlend modes.

Hue scale factor. Amount of yellow hue to apply from bright

areas in the EO camera.

0 = No Change

1 = No Hue

...

255 = Full Hue

Applies to: FrameBlend and NightBlend modes.

12 Reserved (set to 0)

Calibration reset (0 or 1). Resets the image warp calibration

(zoom, rotate, shift up/down/left/right) back to default.

14 Reserved (set to 0)

EO camera index (0 to 4, default 1). This camera is warped into

the space of the other camera through the calibrations settings

before blending. It is assumed that this is the EO or visible

camera input for Thermal and Night blend modes. MOD 2.20.7

IR camera index (0 to 4, default 0). This camera is not warped

before blending. It is assumed that this is the IR or infrared

camera input for Thermal and Night blend modes. MOD 2.20.7

17 Image Alignment Parameter Index NEW 2.20

0 Use the alignment parameters in this packet (default)

1 Use a preset alignment (defined by Set Multiple

Alignment (0x74)) and set index of preset alignment