</head><body><h1>ImageEnvelope</h1><h2>Brief Description</h2>Extracts an image envelope.<h2>Tags</h2>Geometry<h2>Long Description</h2>Build a vector data containing the polygon of the image envelope.<h2>Parameters</h2><ul><li><b>[param] -in</b><string> Input image.. Mandatory: True. Default Value: ""</li><li><b>[param] -out</b><string> Vector data file containing the envelope. Mandatory: True. Default Value: ""</li><li><b>[param] -sr</b><int32> Sampling rate for image edges (in pixel). Mandatory: False. Default Value: "0"</li><li><b>[param] -elev</b><string> This group of parameters allows managing elevation values. Supported formats are SRTM, DTED or any geotiff processed by the DEM import application. Mandatory: True. Default Value: "0"</li><li><b>[param] -proj</b><string> Projection to be used to compute the envelope (default is WGS84). Mandatory: False. Default Value: ""</li></ul><h2>Limitations</h2>None<h2>Authors</h2>OTB-Team<h2>See Also</h2><h2>Example of use</h2><ul><li><pstyle=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">in: QB_TOULOUSE_MUL_Extract_500_500.tif</p></li><li><pstyle=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">out: ImageEnvelope.shp</p></li></ul></body></html>