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| -rw-r--r-- | TODO | 2 | ||||
| -rw-r--r-- | info/blueshift.texinfo | 54 |
2 files changed, 52 insertions, 4 deletions
@@ -4,7 +4,7 @@ High priority: Medium priority: Test, demo and document _ICC_PROFILE - Demo and document functionise, store and restore + Demo functionise, store and restore Make it possible to have settings depend on sky condicitions. (I have a GPL3 implmenetion of wheter observation in xpybar.) diff --git a/info/blueshift.texinfo b/info/blueshift.texinfo index ffcd814..f87729a 100644 --- a/info/blueshift.texinfo +++ b/info/blueshift.texinfo @@ -12,7 +12,8 @@ @dircategory Ergonomy @direntry -* blueshift: (blueshift). Automatically adjust the colour temperature +@c * blueshift: (blueshift). Automatically adjust the colour temperature +* blueshift: (blueshift). The grand unified dynamic colour adjustment framework @end direntry @@ -31,7 +32,8 @@ Texts. A copy of the license is included in the section entitled @ifnottex @node Top -@top blueshift -- Automatically adjust the colour temperature +@c @top blueshift -- Automatically adjust the colour temperature +@top blueshift -- The grand unified dynamic colour adjustment framework @insertcopying @end ifnottex @@ -314,6 +316,7 @@ Disables or enables Blueshift. * Continuous mode:: Creating continuous mode configurations. * Solar time:: Solar functions, such as elevation calcuation. * Running without X:: Configuration options for running without X. +* Optimising:: Functions that can be used to optimise performance. @end menu @@ -1385,6 +1388,47 @@ for API compatibility with the RandR version) by be different. +@node Optimising +@section Optimising + +If you have adjustments that reused, perhaps +between adjustments or shared between monitors. +You can reduce the amount of calculates your +script needs to do my reusing made adjustments. + +To snapshot the current state of the working +colour curves (those that are not applied yet) +you can use the function @code{store}. It is +parameterless and returns a 3-tuple of the +colour curves. To reset the to curves stored +by @code{store} you can use the function +@code{restore}: + +@example +stored = store() +# To stuff ... +restore(stored) +@end example + +You can also make a function of the stored +settings. A function like this will apply the +adjustments on top of current adjustments. +To do this input the output of @code{store} +into the function @code{functionise}: + +@example +brightness(0.75) +stored = functionise(store()) +stored() +stored() +# Now the brightness is 0,75 to the power of 3 = 0,421875. +@end example + +Note that the @code{functionise(stored)()} +might be heavier than applying the adjustments +by invoking them. + + @node Related software @chapter Related software @@ -1429,7 +1473,7 @@ does not interfere with another user's adjustments. @end table If you want to extend the capabilities of Blueshift -for your configuration scripts their are some library +for your configuration scripts there are some library packages that can be of particular interest: @table @command @@ -1477,6 +1521,10 @@ Python bindings for D-Bus. @item python-networkmanager Python interface to NetworkManager. + +@item locateme +(Under development)@* +A command to get your geographical position. @end table |