Canon EOS C300 Mark III, Manual

Page: 155 / 254

155
Applying a LUT to Video Outputs
Applying a LUT to Video Outputs
While recording using special gamma curves, you can apply a LUT to the image displayed on external monitors
(SDI OUT terminal, MON. terminal, HDMI OUT terminal), the supplied LCD screen (VIDEO terminal) or an optional
viewfinder. When a LUT is applied, the displayed image will look as if a standard gamma curve were used,
making it easier to check the image on the display device used. To check the image on an external monitor, you
will need a monitor that is compatible with the video’s color space.
You can also load and apply LUT files (.cube format) created with Blackmagic Design’s DaVinci Resolve
(
A
157).
Whether or not a LUT can be used and the available LUTs depend on the [Gamma/Color Space] and [Look File]
settings in the custom picture file (
A
129).
Available LUTs
SDR stands for Standard Dynamic Range.
Available LUTs (when not using a Look File)
1
Not available for the VIDEO terminal (supplied LCD monitor/optional LV-M1 LCD Monitor/optional EVF-V70 OLED Electronic
Viewfinder).
2
Available only for the VIDEO terminal (supplied LCD monitor/optional LV-M1 LCD Monitor/optional EVF-V70 OLED Electronic
Viewfinder).
3
When [Gamma/Color Space] is [HLG / BT.2020], only the [HDR Assist. (400%)] LUT is available.
1 To apply the LUT to the supplied LCD screen, select > [ ¢ Monitoring Setup] > [LUT: VIDEO
Term.] > [On].
2 Select > [
¢
Monitoring Setup] > [LUT Selection: VIDEO Term.] > Desired LUT.
• The gamma curve and color space of the video output will change.
Custom picture file Available LUT
[Look
File]
[Gamma/Color Space]
after the Look File is applied
[BT.709] [BT.2020]
1
[DCI]
1
[PQ]
1
/
[HLG]
1
[ACESproxy]
1
[HDR Assist.
(1600%)]
2
[HDR Assist
(400%)]
2
[Off] –
See the following table.
[On]
[Conform to Custom Picture]
[SDR BT.709]
– – – – – – –
[SDR BT.2020]
Ü
– – – – – –
[HDR PQ (BT.2100)]
Ü
– – – –
Ü Ü
[HDR HLG (BT.2100)]
Ü
– – – – –
Ü
[Gamma/Color Space]
Available LUTs
[BT.709] [BT.2020]
1
[DCI]
1
[PQ]
1
/
[HLG]
1
[ACESproxy]
1
[HDR Assist.]
2
(1600%/400%)
[Canon Log 2 / C.Gamut],
[Canon Log 3 / C.Gamut]
Ü Ü Ü Ü Ü Ü
[Canon Log 3 / BT.2020]
Ü Ü
–
Ü
–
Ü
[Canon Log 3 / BT.709]
Ü
– – – – –
[PQ / BT.2020],
[HLG / BT.2020]
Ü
– – – –
Ü
3
[BT.709 Wide DR / BT.2020]
Ü
– – – – –
[BT.709 Wide DR / BT.709],
[BT.709 Normal / BT.2020],
[BT.709 Normal / BT.709],
[BT.709 Standard / BT.709]
– – – – – –