minor doc fix

This commit is contained in:
torger
2013-11-14 10:33:19 +01:00
parent 017ee2de62
commit 9316c18fba

View File

@@ -291,8 +291,8 @@ Here's an example from a Canon 1000D: black level is 256, old white level is
3651, whitepoint correction factor becomes 0.90, then new white level is
256 + (3651 - 256) / 0.9 = 4028.
If your camera have different black levels per channel use the smallest one
as that yields the most conservative result.
If your camera have different black levels per channel use the one which
yields the smallest white level (can be the largest or smallest, test!).
This new white level you then enter in your camconst.json file. The same
procedure can be used if the white level is too high, ie if you see pink