Bonjour,
la page de Pierre H est en effet hors forum.
Elle est parmi les
articles publiés par les membres sur le portail du forum:
http://www.lenaturaliste.net/portail/ar ... icroscopesConcernant les calculateurs, un googlage avec "profondeur de champ pour focus stacking" donne par exemple:
http://www.eos-numerique.com/forums/f13 ... mp-192343/avec "depth of field focus stacking", on peut arriver sur les pages du forum photomacrography ou cela est présenté, ou sur d'autres sites comme:
http://phototechmag.com/focus-stacking/ ou l'on lit les noms de quelques applications:
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Depth of Field Calculators
For the geeks in the reading audience (be proud—I am!) there are some handy apps that will let you calculate DOF for any given sensor size, lens, and subject distance. Note: Of course these rules are out the window for tilt-shift or other photographically unorthodox optics.
DOF Master: This is a fine web-based DOF calculator. While on the web page, take note that Don Fleming also makes apps for Android, iOS and even Palm OS.
Field Tools: An App by Brad Sokol it’s free (iOS only at this time) that provides both camera and lens profiles. This makes it easy to calculate DOF for, say, your Nikon D800 and your Panasonic GF5.
Lens Lab: One of the neatest DOF calculating apps because of its clever visual DOF representation and camera/lens selection methods. Alas, it’s iOS only.
TrueDoF-Pro: This App offers advanced DOF calculations. It’s algorithm for calculating DOF includes the effects of diffraction.
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