Sensors\Ground Based Lidar\Export Depth Buffer
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This tool is accessible via the 'Edit > Sensors > TLS/GBL > Export Depth Buffer' menu.
Description
Exports the depth map of the selected Ground Based Lidar (GBL) sensor as an ASCII file.
CloudCompare will simply ask for a destination filename.
Output file format
The output file is organized as the following:
- comment line: title (CLOUDCOMPARE DEPTH MAP)
- comment line: cloud name (Associated cloud: XXX)
- comment line: first angular step (min and max between brackets)
- comment line: second angular step (min and max between brackets)
- comment line: max depth (pMax: XXX)
- comment line: depth map length (L: XXX)
- comment line: depth map height (H: XXX)
- comment line (///////////////////////)
- then on each line: 3 values per pixel of the depth map (column, row, depth)
Example
// CLOUDCOMPARE DEPTH MAP
// Associated cloud: cloud_name
// dPhi = 0.005000 [ -0.383040 : 0.007195 ]
// dTheta = 0.005000 [ -1.586361 : 0.137948 ]
// pMax = 58841.890625
// L = 345
// H = 79
/////////////////////////
0 0 12.000000000000
1 0 15.000000000000
2 0 16.000000000000
...