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PDF CINEMA EOS
A variety of corrections and adjustments are applied to these sampled images A and B to aid the precision of the detection depending upon lens settings. The results are sent to a microcomputer that makes the calculations for the requisite correction signal.
PDF CINEMA EOS
Clearly, the traditional setting of BT.709 as described does not do justice to the HDR capab ilities that are latent within the 15 -stop dynamic range of the image sensor. A different re-mapping of the camera settings are required to fully exploit this 15 -stop DR. In addition, t he subsequent OE TF specified by BT.709 must also b e replaced with a form of logarithmic OE TF to help ensure preservation of the full 15 - stop range – this will be discussed in a separate paper .
CMS-XML Displaying Onscreen Markers, Zebra Patterns and False Color with EOS C700 models
Using onscreen markers allows you to make sure your subject is correctly framed and is within the appropriate safe area. The zebra patterns help you identify areas that are overexposed. The false color display allows you to check if the exposure is correct.
CMS-XML Adjusting the Focus on EOS C700 models
Adjusting the Focus Manual focus: Turn the focus ring on the lens to adjust the focus. The camera offers several focus assistance functions to help you focus more accurately when using the manual focus.
CMS-XML Using the Waveform Monitor on an EOS C700 model
Displaying the Waveform Monitor [ Assist . Functions]
CMS-XML Manual Focus on the EOS C700 models
Manual Focus Using the Focus Assistance Functions
CMS-XML Using Metadata on the EOS C700 models
Entering Information About the Recording You can enter scene and take information to help identify the recording later on.
PDF CINEMA EOS
The discussions in the White Paper (Deep Dive Part 1 ) centered about the all -important linear representation of the camera video. Now that video must be further “prepped” in a manner that can help ensure that the extensive dynamic range created by the imaging system will be fully protected while being recorded – and also as it is transported over industry standardized interfaces. This is the primary role of the camera’s Optoelectronic Transfer Function (OETF).