Issue 337 in 400plus: DOF Calculator: Focus distance in logarithmic steps

[400...@googlecode.com]

Status: New
Owner: ----
Labels: Type-Enhancement Priority-Medium

New issue 337 by theflyin...@iol.it: DOF Calculator: Focus distance in
logarithmic steps
http://code.google.com/p/400plus/issues/detail?id=337

The current implementation of the DOF calculator allows for setting the
focus distance as an integer number of meters only.

This works well in the range of say 3 to 10 meters. But for shorter
distances it is far too coarse (DOF with most focal lengths changes
drastically between 1 and 2 meters), and for longer distances it is far too
fine.

Hence I'd propose the use of logarithmic steps for focus distance. After
all us photographers are pretty much used to log scales.

Something like 0.5 / 0.63 / 0.8 / 1 / 1.25 / 1.6 / 2 / 2.5 / 3.2 / 4 / 5 /
6.3 / 8 / 10 and so forth.


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[400...@googlecode.com]

Updates:
Status: Accepted
Owner: eduardo....@gmail.com

Comment #1 on issue 337 by eduardo....@gmail.com: DOF Calculator: Focus

distance in logarithmic steps
http://code.google.com/p/400plus/issues/detail?id=337

(No comment was entered for this change.)

[400...@googlecode.com]

Updates:
Status: Migrated

Comment #2 on issue 337 by eduardo....@gmail.com: DOF Calculator: Focus
distance in logarithmic steps
https://code.google.com/p/400plus/issues/detail?id=337

We are moving to GitHub, please follow this issue at
https://github.com/400plus/400plus/issues/337