From d9856fa55dabe6927922a8cca08d6b1313bdf628 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Tue, 25 Feb 2014 13:38:07 +0100 Subject: m bug + add example with output listing MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- examples/crtc-detection | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 examples/crtc-detection (limited to 'examples') diff --git a/examples/crtc-detection b/examples/crtc-detection new file mode 100644 index 0000000..5f60d6c --- /dev/null +++ b/examples/crtc-detection @@ -0,0 +1,34 @@ +# -*- python -*- + +# This example identifies which monitors you have plugged +# in to the computer, and applied their proper calibration. + + +# The colour temperature to apply. +temp = 6500 + +# List all connected outputs. +outputs = list_screens().find_by_connected(True) + +# Configure each monitor. +for output in outputs: + # Data that identifies the monitor. + monitor = (output.name, output.widthmm, output.heightmm) + + # Default gamma settings. + r_gamma, g_gamma, b_gamma = 1, 1, 1 + + # Get the correct gamma settings for the monitor. + if monitor == ('DVI-0', 364, 291): r_gamma, g_gamma, b_gamma = 1.16, 1.15, 1.11 + elif monitor == ('VGA-0', 364, 291): r_gamma, g_gamma, b_gamma = 1.10, 1.16, 1.10 + else: + print('Warning: unknown monitor at %s at size of %i mm by %i mm' % monitor) + + # Perform adjustments. + start_over() + temperature(temp, lambda t : divide_by_maximum(cmf_10deg(t))) + gamma(r_gamma, g_gamma, b_gamma) + + # Apply adjustments. + randr(output.crtc, screen = output.screen) + -- cgit v1.2.3-70-g09d2