We are going to modify it for our ColorChecker.Ĭlick on the drop-down box below Measurement Group: Standard (by default, it should say H-Timing).
#MACBETH COLOR CHECKER VALUES 480P#
Open the following locations file: 480p OmniGen.loc. This is one of the default locations files installed with VMS.
This confirms that the image loaded correctly.Ĭlick on the Analysis tab on the left pane. Taking a Measurement in NI Video Measurement SuiteĬomplete the following steps to set up a measurement in VMS:Ĭlick on the Picture tab in VMS and the image will display. Set the video standard to a predefined standard 720x480p 60 for this tutorial. Open the MacBeth ColorChecker image created in the above steps in VMS. This measurement expects to see the following image below.Ģ. More information on the 100% Color Bar measurement is available in the NI VMS Help»Video Measurements section. The white bar preceding the MacBeth ColorChecker Chart will be difficult to see but is contained within the image.Ĭonfigure the reference image this way so a 100% Color Bar measurement can be performed and then use the measured color differences as the expected values. MacBeth ColorChecker Chart Reference Image The reference image should match the one below.įigure 1. Creating MacBeth ColorChecker Chart Reference ImageĬreate a reference image of the MacBeth ColorChecker chart by using the NI Vision Development Module and the color hex values from the Wikipedia article, ColorChecker.
0 kommentar(er)
