Module 906037

function(e,t,n){"use strict";n.d(t,{A:()=>c});var r=n(116657);let i=2,s=3,a=4,o=25.4,l=10,u=1,c={get:d};function d(e,t){let n={},i=!1,s=_(e,"exif","FocalLength",t),a=_(e,"exif","FocalPlaneXResolution",t),o=_(e,"exif","FocalPlaneYResolution",t),l=_(e,"exif","FocalPlaneResolutionUnit",t),u=_(e,"file","Image Width",t),c=_(e,"file","Image Height",t),d=_(e,"exif","FocalLengthIn35mmFilm",t)||f(a,o,l,u,c,s);d&&(n.FocalLength35efl={value:d,description:r.A.FocalLengthIn35mmFilm(d)},i=!0);let m=p(s,d);m&&(n.ScaleFactorTo35mmEquivalent=m,i=!0);let E=h(d);if(E&&(n.FieldOfView=E,i=!0),i)return n}function _(e,t,n,r){return r&&e[t]&&e[t][n]?e[t][n].value:!r&&e[n]?e[n].value:void 0}function f(e,t,n,r,c,d){let _=43.27;if(e&&t&&n&&r&&c&&d)try{let f;switch(n){case i:f=o;break;case s:f=l;break;case a:f=u;break;default:return}let p=e[0]/e[1]*f,h=t[0]/t[1]*f,m=r/p,E=c/h,g=Math.sqrt(m**2+E**2);return d[0]/d[1]*(_/g)}catch(e){}}function p(e,t){if(e&&t)try{let n=t/(e[0]/e[1]);return{value:n,description:n.toFixed(1)}}catch(e){}}function h(e){let t=36;if(e)try{let n=2*Math.atan(t/(2*e))*(180/Math.PI);return{value:n,description:n.toFixed(1)+" deg"}}catch(e){}}}