Introducción. El objetivo, espectro electromagnético y color ·····················01 Introducción ······································································································02 El objetivo ··········································································································02 Espectro electromagnético y color ································································05 Primera parte. Absorción, refracción, reflexión, difracción, dispersión de la luz y fotografía infrarroja química ······································13 Absorción, refracción, reflexión, difracción, dispersión de la luz y fotografía infrarroja química ······································14 Fotografía infrarroja sin modificación/conversión de la cámara ················18 Fotografía infrarroja con emulsión sensible en film ····································21 Uso de ámbito militar ·······················································································22 Película infrarroja ······························································································22 Segunda parte. Fotografía IR y tecnología digital ········································27 Fotografía IR y tecnología digital ···································································28 Un vistazo a los inicios ···················································································29 De los inicios a la actualidad ···········································································29 Cámaras sin espejo de objetivos intercambiables ······································35 Pros y contras ···································································································38 Ventajas de las cámaras sin espejo ·······························································39 Algunas desventajas de las CSC (son pocas) ··············································40 Tercera parte. Ópticas ····················································································45 Ópticas para la fotografía infrarroja ·······························································46 Ópticas adecuadas para la fotografía infrarroja ···········································48 El problema de los gran angular extremos ···················································53 Ópticas fish eye ·································································································56 La marca roja ····································································································57 Calibración de enfoque ····················································································58 Calibración de cámara sin espejo ··································································59 Calibración extendida ······················································································60 Las aportaciones de algunas marcas a la fotografía IR ·····························61 Cuarta parte. Fuentes de luz para los escenarios infrarrojos ·····················67 Fuentes de luz para los escenarios infrarrojos ·············································68 Exteriores o interiores con el sol directo o con cielo nublado ····················68 Interiores con distintas fuentes de luz artificial más luz natural ···············70 Exteriores nocturnos con luz artificial más la luna, o solo con la luna como fuente de luz ···························································71 Quinta parte. Eligiendo equipo y longitud de onda ······································77 Eligiendo equipo y longitud de onda ······························································78 El equipo optimizado y eligiendo los 720 nanómetros ·······························84 Segunda opción (y definitiva) ··········································································89 Elección de la longitud de onda ······································································90 Comenzar con los 720 nm ··············································································91 El filtro de fotografía infrarroja ir chrome: nuestra versión digital de Kodak Aerochrome (por Kolari Vision) ·········································96 Sexta parte. De la teoría a la práctica. Primeros trabajos de campo ········································································101 De la teoría a la práctica. Primeros trabajos de campo ····························102 La importancia del balance de blancos personalizado ·····························105 El nuevo aspecto de los archivos ·································································106 Controlar la exposición en la fotografía infrarroja ······································107 Composición, toma y edición de fotografías infrarrojas ···························110 Vegetación y personas ··················································································111 El cielo, con y sin nubes ·················································································112 Edificios y monumentos ················································································114 Océanos, mares, lagos, grandes ríos y embalses de agua ·······················116 El filtro polarizador ·························································································117 Realizando nuestras fotografías en IR ························································118 La edición de fotografías en IR ·····································································120 Parte final. La edición, paso a paso ·····························································131 La edición, paso a paso ·················································································132 Longitud de onda de 590 nanómetros ························································137 La reducción del ruido de color en las imágenes infrarrojas ····················150 Epílogo ·············································································································155 Muestra de fotografías ··················································································157
ISBN: 9788426734624 | 978-84-26734-62-4
