diff options
| author | Mattias Andrée <maandree@operamail.com> | 2014-02-24 16:33:25 +0100 |
|---|---|---|
| committer | Mattias Andrée <maandree@operamail.com> | 2014-02-24 16:33:25 +0100 |
| commit | 2c17cbf6ea002cd4447147342ecacef3a7692ece (patch) | |
| tree | 0fbf8f13999898e5fc3c80144969cab14ce59613 | |
| parent | improve lower_resolution and add the comprehensive test (diff) | |
| download | blueshift-2c17cbf6ea002cd4447147342ecacef3a7692ece.tar.gz blueshift-2c17cbf6ea002cd4447147342ecacef3a7692ece.tar.bz2 blueshift-2c17cbf6ea002cd4447147342ecacef3a7692ece.tar.xz | |
update info with lower_resolution
Signed-off-by: Mattias Andrée <maandree@operamail.com>
Diffstat (limited to '')
| -rw-r--r-- | info/blueshift.texinfo | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/info/blueshift.texinfo b/info/blueshift.texinfo index 1a6aab5..a80c90c 100644 --- a/info/blueshift.texinfo +++ b/info/blueshift.texinfo @@ -515,6 +515,20 @@ with @code{divide_by_maximum} or @code{clip_whitepoint} ((red, green, blue) @click{} (red, green, blue) functions.) For example, instead of using @code{cmf_10deg}, you can use @code{lambda t : divide_by_maximum(cmf_10deg(t))}. + +@item lower_resolution(x, y) +Emulate low resolution. @code{x} is the number of +colours to emulate that each subpixel can have. +@code{y} does the same thing as @code{x}, except +on the output axis rather than the encoding axis. + +@item lower_resolution(rx, ry, gx, gy, bx, by) +This works the same way as @code{lower_resolution(x, y)}, +except the subpixels are controlled individually. +@code{rx} and @code{ry} are @code{x} and @code{y} +for the red subpixel, and analogously for @code{gx} +and @code{gy} for green, and @code{bx} and @code{by} +for blue. @end table If you have an ICC profile for calibration (applied last) |