rt_mapalgebra.c File Reference
Include dependency graph for rt_mapalgebra.c:
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Data Structures | |
| struct | _rti_iterator_arg_t |
| struct | _rti_colormap_arg_t |
Typedefs | |
| typedef struct _rti_iterator_arg_t * | _rti_iterator_arg |
| typedef struct _rti_colormap_arg_t * | _rti_colormap_arg |
Functions | |
| rt_band | rt_band_reclass (rt_band srcband, rt_pixtype pixtype, uint32_t hasnodata, double nodataval, rt_reclassexpr *exprset, int exprcount) |
| Returns new band with values reclassified. More... | |
| static _rti_iterator_arg | _rti_iterator_arg_init () |
| static void | _rti_iterator_arg_destroy (_rti_iterator_arg _param) |
| static int | _rti_iterator_arg_populate (_rti_iterator_arg _param, rt_iterator itrset, uint16_t itrcount, uint16_t distancex, uint16_t distancey, int *allnull, int *allempty) |
| static int | _rti_iterator_arg_empty_init (_rti_iterator_arg _param) |
| static int | _rti_iterator_arg_callback_init (_rti_iterator_arg _param) |
| static void | _rti_iterator_arg_callback_clean (_rti_iterator_arg _param) |
| rt_errorstate | rt_raster_iterator (rt_iterator itrset, uint16_t itrcount, rt_extenttype extenttype, rt_raster customextent, rt_pixtype pixtype, uint8_t hasnodata, double nodataval, uint16_t distancex, uint16_t distancey, rt_mask mask, void *userarg, int(*callback)(rt_iterator_arg arg, void *userarg, double *value, int *nodata), rt_raster *rtnraster) |
| n-raster iterator. More... | |
| static _rti_colormap_arg | _rti_colormap_arg_init (rt_raster raster) |
| static void | _rti_colormap_arg_destroy (_rti_colormap_arg arg) |
| rt_raster | rt_raster_colormap (rt_raster raster, int nband, rt_colormap colormap) |
| Returns a new raster with up to four 8BUI bands (RGBA) from applying a colormap to the user-specified band of the input raster. More... | |
