Exemple #1
0
// returns pixel scale in arcseconds (NOT arcsec^2)
double tpv_pixel_scale(const tpv_t* tpv) {
    return tan_pixel_scale(&(tpv->wcstan));
}
Exemple #2
0
// returns pixel scale in arcseconds
double sip_pixel_scale(const sip_t* sip) {
	return tan_pixel_scale(&(sip->wcstan));
}