Tag Archives: MTF

Cifras Publicadas de Calidad de Imagen

Posted on 17/01/2013 by

Recientemente el fotógrafo Francesc Muntada me pedía opinión sobre una nueva cifra de medida de la calidad publicitada por la web dpreview a través de su partner DxO Labs, llamado Perceptual MPix. Supongo que mi dedicación a la medida de … Continue reading →

Posted in Imaging Research, Photography, Photography Technique | Tagged , , , , , | 2 Comments

La cámara del iPhone4

Posted on 22/06/2012 by

Hace pocos días supe de la existencia de un software para los iPhone4 y iPhone4S que se anuncia para guardar imágenes tomadas con la cámara principal del teléfono en formato raw. Lo busqué en iTunes, lo descargué y lo instalé … Continue reading →

Posted in iPhone & iPad | Tagged , , , , , , | 2 Comments

New MTF plug in

Posted on 16/12/2011 by

The former ImageJ plug in SE_MTF has been updated with a new plug in version. As with the early plug in, the current version allows for the measurement of the Modulation Transfer Function from an slanted edge; new features are … Continue reading →

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Image Quality of Photographic Cameras

Posted on 06/02/2011 by

1.- Introduction to the MTF Measurement The objective evaluation of the image quality provided by a given photographic device can be achieved by means of several methods. These kinds of measurements may consist in individual tests of the various device … Continue reading →

Posted in Imaging Research, Photography, Photography Technique | Tagged , , , , , , , , , , , , , , | 2 Comments

¿Nikon o Canon?, ¿Canon o Nikon?

Posted on 16/01/2011 by

¿Nikon o Canon?, ¿Canon o Nikon? (escrito el 5 de enero de 2010) El mundo está dividido. Para aquéllos que no pueden utilizar un respaldo digital, el dilema está servido: ¿Nikon o Canon?, ¿Canon o Nikon? Al final de la … Continue reading →

Posted in Photography, Photography Technique, Thoughts on Photography | Tagged , , , , , , , , | 6 Comments