Sharpness; Detail; Texture - GRASS VALLEY LDX 86WorldCam User Manual

Ldx 86 series
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4.
Select a color area by changing the COLOR and WIDTH items. The color can be selected in
steps of 22.5° on the color wheel. The color area width can be enlarged by setting the
WIDTH item. The color width can be varied between 22.5° and 360°.
5.
To view the selected color area, switch the item COL CORR VIEW on. Make sure to switch
it off before going on air.
6.
Now make adjustments of the selected color area by changing the HUE (color hue), SAT
(color saturation) and LUM (luminance) items.
The transition between the corrected and uncorrected color area can be set to sharp, medium
or smooth using the SMOOTHING item.
Tip
You can reset the color corrector by activating the RESET CC item. All color correction sets are
reset to their nominal values.

4.9 Sharpness

4.9.1 Detail

Detail is an image enhancement used to improve picture sharpness perception. The detail
function raises the contrast at the dark-to-light and light-to-dark transitions, thus making edges
of objects appear sharper. This process is applied in video post processing within the camera
by overshooting the signal at the edges. Detail is applied to both vertical and horizontal picture
edges. Detail level refers to the amount of image enhancement, or in other words, the amount
of sharpness added to the picture.
OCP
Press the DETAIL button and use DTL LEVEL to adjust the amount of detail added to the
picture.
In the camera menu, navigate to the CREATIVE CONTROL > SHARPNESS > DETAIL menu and
CAM
use DETAIL LEVEL to adjust the amount of detail added to the picture.

4.9.2 Texture

Texture adds subtle sharpness to very fine textures (e.g. fabrics, leaves and stone surfaces) in
the image.
OCP
Press the DETAIL button and use the TEXTURE function to adjust the amount of texture added
to the picture.
In the camera menu, navigate to the CREATIVE CONTROL > SHARPNESS > DETAIL menu and
CAM
use TEXTURE to adjust the amount of Texture detail added to the picture.
Note
Note
Texture can be disabled in the advanced submenu of the camera menu, or in the Detail menu
of the OCP .
LDX 86 High Frame Rate/HD/3G/4K Camera Platform User's Guide (v2.0)
Chapter 4 - Video setup
73

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