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SMPTE Meetings and Conferences ( October 2018)
[ACTIVE]

Creative Grading - Or why a new way of broadcast camera control is needed

Metadata

Publisher
SMPTE — White Plains, NY, USA
Doc Type
Conference Paper
Content Type
Original Research
Volume
2018, No. 10, pp. 1–12
Abstract
In the early days of television, camera shading was required to compensate for technical imperfections of the equipment. But today, camera shading is required to achieve a certain look and style or to adapt the camera's capabilities to a given lighting situation. — New formats such as HDR, WCG, 4K, IP and new workflows require more functions to be controlled simultaneously and/or interactively, and it becomes very difficult to oversee all the settings. But tools available for camera shading today are still very much the same as in early days of television; linear controls, trying to keep up with today's nonlinear reality. — The latest still photography graphical applications use a different way of controlling the look of an image, and a broadcast camera control solution which leverages these developments will benefit from new ideas and the new skills grown with these solutions. It's time for a change and creative grading is delivering this change. It's a completely new concept for broadcast camera applications and has the potential to change the way camera shading is done now, more than it ever has before. — This paper will explain the background of today's camera shading solutions and shows how it should develop in the future, based on extensive customer feedback in addition to lessons learned from other widely used image control applications.
Publication Date
2018-10-22
DOI
10.5594/M001836
ISBN
Print: 978-1-61482-960-7
Link
https://doi.org/10.5594/M001836
Author(s)
Klaus WeberGrass Valley, Germany
Ronny van GeelGrass Valley, The Netherlands
Keyword(s)
Creative Grading, Image Acquisition, CMOS Imagers, Camera Shading, UHDTV, 4K, HDR, Color Gamut, IP, Image Processing
Copyright
© 2018 Society of Motion Picture and Television Engineers, Inc.

Bibliographic Reference(s)

  • Prof.em.Dr.-Ing.Dr.E.h. H. Schoenfelder, “1929-1967 Von den Anfängen bis zur Farbe” in 75 Jahre TeleVision - Fernseh AG, Thomson Broadcast & Media Solutions, 2004. EXTERNAL
  • J. Boston, G. Hoover, “6 Cameras“ in TV on Wheels, 2013. EXTERNAL
  • K. Weber, “Farbfernsehkameras: Technologie im schnellen Wandel” in 75 Jahre TeleVision -Fernseh AG, Thomson Broadcast & Media Solutions, 2004. EXTERNAL
  • K. Weber, “HDR: A guide to high dynamic range operation for live broadcast applications”, White Paper, Grass Valley.com website, April 2018. EXTERNAL
  • ITU-R, BT.2100, “Image parameter values for high dynamic range television for use in production and international programme exchange” EXTERNAL
  • ITU-R, BT.2020, “Parameter values for ultra-high definition television systems for production and international programme exchange” EXTERNAL
  • K. Weber, L. Goerner, P. Walker, “Live At-Home Production 2.0,” NAB Broadcast Engineering and Information Technology Conference Proceedings 2018 'pp. 69-74. EXTERNAL
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Klaus Weber and Ronny van Geel; Creative Grading - Or why a new way of broadcast camera control is needed, SMPTE Meetings and Conferences ( October 2018); SMPTE, 2018, ISBN: 978-1-61482-960-7. Available at https://doi.org/10.5594/M001836
Snippet:
Klaus Weber and Ronny van Geel; Creative Grading - Or why a new way of broadcast camera control is needed, SMPTE Meetings and Conferences ( October 2018); SMPTE, 2018, ISBN: 978-1-61482-960-7. Available at https://doi.org/10.5594/M001836

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Klaus Weber and Ronny van Geel; Creative Grading - Or why a new way of broadcast camera control is needed, SMPTE Meetings and Conferences ( October 2018); SMPTE, 2018, ISBN: 978-1-61482-960-7. Available at https://doi.org/10.5594/M001836
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<span class="citation">Klaus Weber and Ronny van Geel; <cite>Creative Grading - Or why a new way of broadcast camera control is needed</cite>, SMPTE Meetings and Conferences ( October 2018); SMPTE, 2018, ISBN: 978-1-61482-960-7. Available at <a href="https://doi.org/10.5594/M001836" target="_blank" rel="noopener">https://doi.org/10.5594/M001836</a></span>

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Klaus Weber and Ronny van Geel; Creative Grading - Or why a new way of broadcast camera control is needed, SMPTE Meetings and Conferences ( October 2018); SMPTE, 2018, ISBN: 978-1-61482-960-7
doi: 10.5594/M001836
url: https://doi.org/10.5594/M001836
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<li>
Klaus Weber and Ronny van Geel; <cite id="bib-10-5594-m001836">Creative Grading - Or why a new way of broadcast camera control is needed</cite>, SMPTE Meetings and Conferences ( October 2018); SMPTE, 2018, ISBN: 978-1-61482-960-7
<span class="doi">10.5594/M001836</span>
</li>

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