Документ взят из кэша поисковой машины. Адрес
оригинального документа
: http://xmm.vilspa.esa.es/sas/8.0.0/doc/imgrad/node3.html
Дата изменения: Wed Jul 2 14:39:54 2008 Дата индексирования: Fri Sep 5 17:50:45 2008 Кодировка: |
Parameter | Mand | Type | Default | Constraints |
imageset | yes | dataset | dummy_default | |
The input image dataset.
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outputstyle | no | type | cartesian | cartesian|polar |
This controls the style of the output. If outputstyle=`cartesian', the two output images store the x and y components of the gradient; if outputstyle=`polar', the two output images store the magnitude and azimuth of the gradient.
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xgradimageset | no | dataset | xgrad_image.ds | |
If outputstyle=`cartesian', this dataset is used to store the x component of the gradient.
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ygradimageset | no | dataset | ygrad_image.ds | |
If outputstyle=`cartesian', this dataset is used to store the y component of the gradient.
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gradsizeimageset | no | dataset | grad_size_image.ds | |
If outputstyle=`polar', this dataset is used to store the magnitude of the gradient.
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gradazimuthimageset | no | dataset | grad_azim_image.ds | |
If outputstyle=`polar', this dataset is used to store the azimuth (from 0 to ![]() | ||||
Parameter | Mand | Type | Default | Constraints |