Tool NameWorld File from Flight and Camera Settings
Tool ID6
Library IDpj_georeference
Version1.0
Author(s)O.Conrad (c) 2014

Please cite SAGA whenever you use it for your publications:

doi:10.5194/gmd-8-1991-2015


Description

Creates a world file (RST = rotation, scaling, translation) for georeferencing images by direct georeferencing. Direct georeferencing uses extrinsic (position, attitude) and intrinsic (focal length, physical pixel size) camera parameters.

References

Baumker, M. & Heimes, F.J. (2001): New Calibration and Computing Method for Direct Georeferencing of Image and Scanner Data Using the Position and Angular Data of an Hybrid Inertial Navigation System. OEEPE Workshop, Integrated Sensor Orientation, Hannover 2001. PDF


Parameters

NameTypeIdentifierDescriptionConstraints
Output
Extentshapes, output, optionalEXTENT
Options
World Filefile pathFILE
Number of Columnsinteger numberNXMinimum: 1
Default: 100
Number of Rowsinteger numberNYMinimum: 1
Default: 100
Focal Length [mm]floating point numberCFLMinimum: 0.000000
Default: 80
CCD Physical Pixel Size [micron]floating point numberPXSIZEMinimum: 0.000000
Default: 5.2
Xfloating point numberXDefault: 0
Yfloating point numberYDefault: 0
Zfloating point numberZDefault: 1000
Omegafloating point numberOMEGAX axis rotation angle [degree] (roll)Default: 0
Phifloating point numberPHIY axis rotation angle [degree] (pitch)Default: 0
Kappafloating point numberKAPPAZ axis rotation angle [degree] (heading)Default: 0
Offsetfloating point numberKAPPA_OFForigin adjustment angle [degree] for kappa (Z axis, heading)Default: 90
OrientationchoiceORIENTATIONAvailable Choices:
[0] BLUH
[1] PATB
Default: 0