Articles
HD Camera Measurements. Getting the most out of your camera, Part 5
N/A Recap previous Parts: While the first parts covered the theory and actual measurements of white shading, setting up colorimetry, exposure, greyscale adjustments, alignment and matching of cameras using a waveform monitor, this final part is devoted to providing a better understanding of the displays used.
Tags: tektronix | hd camera measurements | iss030 | waveform monitor | vector display | tektronix diamond display | N/A
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HD Camera Measurements. Getting the most out of your camera Part 4
N/A The first parts covered the theory and actual measurements of white shading, setting up colorimetry and exposure as well as greyscale adjustments using a waveform monitor. The objective was to provide a thorough understanding of the functions and benefits of using a waveform monitor when addressing non-linear effects in the camera system to create reproducible conditions and to make full use of the dynamic range of the camera system while maintaining a valid signal for processing in a television environment.
Tags: tektronix | hd camera measurements | iss029 | camera matching | chromadumonde | combi dx-1 | dsc | wfm5000 | N/A
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HD Camera Measurements and getting the most out of your camera, Part 3
N/A Parts 1 and 2 covered the theory and actual measurement of white shading, making sure that the camera non-linearities introduced by various different lens systems on a particular camera are compensated. In this issue, Part 3 will investigate setting up colourimetry and exposure as well greyscale adjustments using a waveform monitor.
Tags: iss028 | tektronix | camera measurements | exposure | colourimetry | wfm7120 | wfm5000 | dsc | chromadumonde | grayscale | waveform monitor | N/A
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HD Camera Measurements Getting the most out of your camera, Part 2
N/A In part 1 of this knowledge series we discussed the requirements for making correct white shading measurements in terms of the equipment used. Part 2 now will focus on performing the actual measurements and making sure that we achieve optimum linearity and dynamic range.
Tags: tektronix | hd camera measurements | white shading | white balance | waveform monitor | colourimetry | exposure | grayscale | iss027 | N/A
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HD Camera Measurements and getting the most out of your camera
N/A Image quality all starts with the correct alignment of the camera which is used to capture the scene either on location or in the studio. The conversion of light into electrical signals involves many processes which can affect the quality of the image. Understanding these various adjustments that are necessary, using a suitable camera chart and waveform monitor are critical in ensuring a high quality image and preventing mistakes from occurring mistakes that are costly to fix in the post production process.
Tags: hd camera | test and measurement | iss026 | camera measurements | alignment | engineer | technician | white shading | cameraman | wratten neutral density filter | tektronix | N/A
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Total Articles: 5 [1-5]