Christie Crimson, Техническое описание

Страница: 16 / 55

BGC–Gamma Function
Applies a predefined gamma transfer function to the image.
Commands
Command Description Values
BGC <value> Applies a predefined gamma transfer function to the
image. This command is only available if the video
electronics are on. (Saved value) 0 = sRGB (Default)
2 = Power Law Function
3 = M-Series (Standard)
4 = ITU-R BT.1886
Examples
Select the sRGB gamma transfer function:
(BGC 0)
Select a Power Law function with a 2.6 exponent:
(BGC 2)
Result:
(GAM 2600)
BST–Built-in Self Test
Performs self-checks in Crimson that can be safely executed either in standby, on, or cool down mode.
Do not execute this command while Crimson is warming up.
Commands
Command Description Values
BST?L Returns a list of available test suites. (Read-
only) —
BST <suite> Executes the test suite specified. 0 = All Tests
1 = Image processor board tests
2 = Formatter tests
3 = Active backplane tests
4 = Video path tests
BST+TEST?L Returns a list of available tests. (Read-only) —
BST+TEST <index> Executes the specified test. 0 = Video Path: CRC check
1 = Video Path: CRC check between option
cards and input FPGA
2 = ABP/C4BP: Check FPGA voltages
3 = HIP: Check FPGA voltages
Serial API commands
Crimson and Crimson Mirage Technical Reference–Serial Commands 16
020-102660-01 Rev. 1 (07-2018)
Copyright
©
2018 Christie Digital Systems USA, Inc. All rights reserved.