Projects / f/Calc

f/Calc

f/Calc is a utility to calculate lens formulae for photographers so you can focus on the artistic bits rather than on the mathematics behind it all. f/Calc can do "f" number arithmetic, and can calculate depth of field, hyperfocal distance, the field of view of a lens, the angle of view of a lens, magnification, and how the focal length of the lens on the camera changes the way the spot metering function works. In addition to the Unix/Linux Tcl/Tk version, there are native Windows, Palm OS, and Macintosh versions as well.

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Recent releases

  •  23 Aug 2001 16:26

    Release Notes: Lots of changes were made to the Windows and Palm OS versions. The Mac and Tcl (Unix/Win32) versions are still at 1.0.

    •  25 Jun 1999 23:12

      Release Notes: Initial release of Tcl/Tk version.

      Recent comments

      16 Mar 2002 14:31 flynn

      Palm version NOT GPL
      Note: the palm version is shareware and NOT GPL.

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