Any type is acceptable as long as they allow for the positioning that is described in this topic. This allows you to measure light levels at test time and to validate light levels by reading the display from captured images. The light meter sensor and display should both be mounted and in the field of view.
AMCAP VERSION 8.0 PDF
You can access and print this high resolution PDF test chart from: HCK Video Test Chart.Īfter you print the test chart, mount the color checker and the light meter. Video Test Chart), on matte paper by using a high quality inkjet (for example, an HP Z2100). Printout of the test chart (that is shown in REF _Ref311027164 \h Figure 1. You should calibrate the lux meter anually. National Institute of Standards and Technology (NIST) calibrated lux meter (for example, INS DX-100). The following additional test equipment is required to run the video tests: Step-by-step instructions for setting up the test: Tests in this feature area might have additional documentation, including prerequisites, setup, and troubleshooting information, that can be found in the following topic(s):īefore you run the test, complete the test setup as described in the test requirements: Webcam Testing Prerequisites. The tests estimate key video quality metrics in the following areas: Images of a specified poster, which includes both color and image clarity features, are captured under controlled lighting conditions.
AMCAP VERSION 8.0 WINDOWS
The Windows HLK tests measure video streams and the quality of captured images from the device under test (DUT) during streaming video capture at various resolutions. This test is implemented in the Windows Hardware Lab Kit (Windows HLK). This test does not require a dedicated light room it can be performed in a standard office environment by using the described test setup. This test verifies that the system is able to deliver a high quality real-time capture experience. The Camera Sensor Quality test is an optional test for systems that include one or more built in cameras (for example: phones, laptops, tablets, all-in-one personal computers).
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