Panasonic Lumix DC-G90 Operating Instructions Manual page 205

9. Menu Guide
[Shading Comp.]
Applicable modes:
When the screen periphery darkens as a result of the lens characteristics, you can record
pictures with the brightness of the screen periphery corrected.
> [Rec] > [Shading Comp.]
MENU
Settings: [ON]/[OFF]
• Compensation effect may not be achieved depending on the recording conditions.
• Noise in the periphery of the picture may stand out with higher ISO sensitivity.
Not available in these cases:
• Correction is not possible in the following cases:
– When recording motion pictures
– When taking pictures while recording motion pictures (when [
– When recording 4K photos
– When recording with the Post Focus function
– When using [Ex. Tele Conv.] ([Rec])
– When using the Digital Zoom
[Diffraction Compensation]
Applicable modes:
The camera raises the resolution by correcting the blurriness caused by diffraction when
the aperture is closed.
>
[Rec]/
MENU
Settings: [AUTO]/[OFF]
• Noise may stand out with higher ISO sensitivity.
[Motion Picture] > [Diffraction Compensation]
205
] (Video Priority) is set)