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la luz da color a todo...“Luz”
Tuesday, October 8, 13
• La palabra fotografia proviene del griego φῶς (photos) "luz" and γραφή (graphé) "dibujar" y significa literalmente “Dibujo de luz”
Tuesday, October 8, 13
• La fotografía es la ciencia y el arte de obtener imágenes duraderas por la acción de la luz. Es el proceso de capturar imágenes y fijarlas en un medio material sensible a la luz, sea este película análoga o digital.
Tuesday, October 8, 13
Fotografía Digital
Tuesday, October 8, 13
¿Cuantos megapixeles necesito?...
Tuesday, October 8, 13
Impresión de fotos...
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Que tan grande quiero imprimir mis fotos...
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Tuesday, October 8, 13
3 megapixeles = 5x7”
Tuesday, October 8, 13
3 megapixeles = 5x7” 4 megapixeles = 8x10”
Tuesday, October 8, 13
3 megapixeles = 5x7”
5 megapixeles = 11x14”
4 megapixeles = 8x10”
Tuesday, October 8, 13
3 megapixeles = 5x7”
5 megapixeles = 11x14” 6 megapixeles = 13x19”
4 megapixeles = 8x10”
Tuesday, October 8, 13
3 megapixeles = 5x7”
5 megapixeles = 11x14”
8 megapixeles = 16x20”
6 megapixeles = 13x19”
4 megapixeles = 8x10”
Tuesday, October 8, 13
3 megapixeles = 5x7”
5 megapixeles = 11x14”
8 megapixeles = 16x20” 10 - 12 megapixeles = 24x36”
6 megapixeles = 13x19”
4 megapixeles = 8x10”
Tuesday, October 8, 13
Que formato utilizo?....
Tuesday, October 8, 13
JPEG vs RAW....
Tuesday, October 8, 13
Formato RAW....
Tuesday, October 8, 13
Formato RAW....
• Provee la mas alta calidad de imagen debido a que no esta comprimida
Tuesday, October 8, 13
Formato RAW....
• Provee la mas alta calidad de imagen debido a que no esta comprimida
• La imagen se queda tal y como la captura el sensor de la cámara...
Tuesday, October 8, 13
Formato RAW....
Tuesday, October 8, 13
Formato RAW....
• El equivalente al negativo
Tuesday, October 8, 13
Formato RAW....
• El equivalente al negativo
• Se pueden corregir errores como el balance de blancos, una mal exposición
Tuesday, October 8, 13
Formato RAW...
Tuesday, October 8, 13
Formato RAW...
• Ocupan mas espacio en la tarjeta de memoria
Tuesday, October 8, 13
Formato RAW...
• Ocupan mas espacio en la tarjeta de memoria
• Toma mas tiempo trabajarla en la computadora.
Tuesday, October 8, 13
Formato RAW...
• Ocupan mas espacio en la tarjeta de memoria
• Toma mas tiempo trabajarla en la computadora.
• Nikon: NEF
Tuesday, October 8, 13
Formato RAW...
• Ocupan mas espacio en la tarjeta de memoria
• Toma mas tiempo trabajarla en la computadora.
• Nikon: NEF
• Canon: CR2
Tuesday, October 8, 13
JPEG....
Tuesday, October 8, 13
JPEG....
• Joint Photographic Experts Group
Tuesday, October 8, 13
JPEG....
• Joint Photographic Experts Group
• Formato comprimido / Ocupan menos espacio
Tuesday, October 8, 13
JPEG....
• Joint Photographic Experts Group
• Formato comprimido / Ocupan menos espacio
• Standard / No es necesario programa especial para verlas en la computadora
Tuesday, October 8, 13
JPEG...
Tuesday, October 8, 13
JPEG...
• Descarta algunos datos originales
Tuesday, October 8, 13
JPEG...
• Descarta algunos datos originales
• La cámara hace ajustes en los archivos JPEG, corrige color, sharpening, etc.
Tuesday, October 8, 13
JPEG...
• Descarta algunos datos originales
• La cámara hace ajustes en los archivos JPEG, corrige color, sharpening, etc.
• Si cometes errores de exposicion o balance de blancos es muy dificil corregirlos
Tuesday, October 8, 13
Leer el manual...
Tuesday, October 8, 13
Tuesday, October 8, 13
Herramientas
Tuesday, October 8, 13
Herramientas
-Cámaras
-Objetivos
-Flash (Luz Artificial)*
Tuesday, October 8, 13
Cámaras ¿Que tipo de cámaras existen?
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• Cámaras automáticas, mínima interacción del operador.
• Autofoco y exposición controlada
• Compactas y livianas
•Point and shoot (Cámaras compactas)
Tuesday, October 8, 13
Vogue, Harper’s Bazar, etc...
Terry Richardson
Tuesday, October 8, 13
• Digital Single-lens reflex (DSLR)
• La imagen que capta el sensor es la misma que vemos a través del objetivo
• Diferentes Lentes
•Cámaras reflex de un solo objetivo
Tuesday, October 8, 13
Tuesday, October 8, 13
Annie Leibovitz
Tuesday, October 8, 13
• Digitales
• 31 Megapixeles
• 40 Megapixeles
• 60 Megapixeles
• Precio - $13,000 / $42,000
• Revistas
•Cámaras de formato mediano
Tuesday, October 8, 13
Tuesday, October 8, 13
Tuesday, October 8, 13
¿Cual es mejor?
Tuesday, October 8, 13
VS. VS. VS. VS......
Tuesday, October 8, 13
No obsesionarse con los aspectos técnicos porque son como las dietas...
Tuesday, October 8, 13
Tu camara
Tuesday, October 8, 13
Modos de exposición en cámara
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• Modo Manual: Se maneja la abertura y velocidad de acuerdo al gusto del fotografo.
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• Modo Semiautomático (Abertura o Velocidad)
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• -Abertura (A / AV): Se maneja la apertura de modo manual pero la cámara maneja la velocidad
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Tuesday, October 8, 13
• -Velocidad (S / TV): La velocidad se maneja de manera manual pero la cámara maneja la apertura
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Tuesday, October 8, 13
• Modo Programa (Abertura y velocidad ajustada por cámara)
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• Programas específicos (Retratos, deportes, etc....)
Tuesday, October 8, 13
Tuesday, October 8, 13
• Modo Manual (control de Abertura y velocidad)
• Modo Semiautomático (Abertura o Velocidad)
• -Abertura (A / AV): Cámara maneja la velocidad
• -Velocidad (S / TV): Cámara maneja la apertura)
Tuesday, October 8, 13
Métodos de medición de la luz en cámara
Tuesday, October 8, 13
Exposímetro
• Luz Incidente
• Luz Reflejada
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Enfoque
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Single
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Continuous
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Burst mode...Disparo continuo
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Tuesday, October 8, 13
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Braketing
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Evitar Problemas...
Tuesday, October 8, 13
Baterias extras...
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No cambien lentes en condiciones de clima malas...
Tuesday, October 8, 13
Tuesday, October 8, 13
Precaución con lo que fotografían....
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Tuesday, October 8, 13
Protejan sus lentes...
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Tuesday, October 8, 13
Back up de fotos...
Tuesday, October 8, 13
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Tuesday, October 8, 13
CDs o DVDs que tiran a la basura...
Tuesday, October 8, 13
Tuesday, October 8, 13
Tarjetas de memoria...no llenarlas
Tuesday, October 8, 13
Tuesday, October 8, 13
Como no borrar tarjetas por accidente...
Tuesday, October 8, 13
Tuesday, October 8, 13
Tuesday, October 8, 13
Lo primero que todos hacemos cuando comenzamos y descubrimos la fotografia....
Tuesday, October 8, 13
Fotografiar nuestro entorno....
Tuesday, October 8, 13
Tuesday, October 8, 13
Autoretratos...
Tuesday, October 8, 13
Helmut Newton
Cartier BressonTuesday, October 8, 13
Bill Brandt
Ansel Adams
Tuesday, October 8, 13
Ilse Bing
Tuesday, October 8, 13
Experimentar
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Tuesday, October 8, 13
Proyecto 365...
Tuesday, October 8, 13
Tuesday, October 8, 13
Aprovechemos lo que tenemos a nuestro alcance
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Tuesday, October 8, 13
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Tuesday, October 8, 13
Tuesday, October 8, 13
Tuesday, October 8, 13
Tuesday, October 8, 13
1) Crear cuenta de Flickr
2) Entorno (5 fotos)
3) Autoretrato (creativos)
Tarea...
Tuesday, October 8, 13