PostGIS  2.5.1dev-r@@SVN_REVISION@@

◆ rt_util_clamp_to_4BUI()

uint8_t rt_util_clamp_to_4BUI ( double  value)

Definition at line 44 of file rt_util.c.

References POSTGIS_RT_4BUIMAX.

Referenced by rt_band_corrected_clamped_value(), rt_band_reclass(), rt_band_set_nodata(), rt_band_set_pixel(), rt_pixtype_compare_clamped_values(), rt_raster_generate_new_band(), and test_pixtype_get_min_value().

44  {
45  return (uint8_t)fmin(fmax((value), 0), POSTGIS_RT_4BUIMAX);
46 }
#define POSTGIS_RT_4BUIMAX
Definition: librtcore.h:2062
int value
Definition: genraster.py:61
unsigned char uint8_t
Definition: uthash.h:79
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