OrthoRectification-lambert-WGS84 otbcli_OrthoRectification OrthoRectification (lambert-WGS84) Geometry This application allows to ortho-rectify optical images from supported sensors. ParameterRaster io.in Input Image The input image to ortho-rectify False OutputRaster io.out Output Image The ortho-rectified output image ParameterSelection map Output Cartographic Map Projection Parameters of the output map projection to be used. lambert2 lambert93 wgs 0 ParameterSelection outputs.mode Parameters estimation modes autosize autospacing 0 ParameterNumber outputs.default Default pixel value Default value to write when outside of input image. 0 ParameterNumber elev.default Default elevation This parameter allows to set the default height above ellipsoid when there is no DEM available, no coverage for some points or pixels with no_data in the DEM tiles, and no geoid file has been set. This is also used by some application as an average elevation value. 0 ParameterSelection interpolator Interpolation This group of parameters allows to define how the input image will be interpolated during resampling. bco nn linear 0 ParameterNumber interpolator.bco.radius Radius for bicubic interpolation This parameter allows to control the size of the bicubic interpolation filter. If the target pixel size is higher than the input pixel size, increasing this parameter will reduce aliasing artefacts. 2 ParameterNumber opt.ram Available RAM (Mb) This allows to set the maximum amount of RAM available for processing. As the writing task is time consuming, it is better to write large pieces of data, which can be achieved by increasing this parameter (pay attention to your system capabilities) 128 ParameterNumber opt.gridspacing Resampling grid spacing Resampling is done according to a coordinate mapping deformation grid, whose pixel size is set by this parameter, and expressed in the coordinate system of the output image The closer to the output spacing this parameter is, the more precise will be the ortho-rectified image,but increasing this parameter will reduce processing time. 4