PostGIS  2.5.7dev-r@@SVN_REVISION@@

◆ rt_util_clamp_to_8BUI()

uint8_t rt_util_clamp_to_8BUI ( double  value)

Definition at line 54 of file rt_util.c.

54  {
55  return (uint8_t)fmin(fmax((value), 0), UCHAR_MAX);
56 }
int value
Definition: genraster.py:61
unsigned char uint8_t
Definition: uthash.h:79

References genraster::value.

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

Here is the caller graph for this function: