Mikrotron EoSens CAMMC1186, Справочное руководство, Страница: 86 / 98

Digital Control
MIKROTRON GmbH 13 ‐ 2
Introduction
Gamma adjusts the brightness of the pixels non ‐ linearly. Digital gain
increases the all pixel value.
Gamma
Gamma correction adjusts the brightness of an image non ‐ linearly
which means it does not increase the brightness of all pixels but
comes close to the manner the human eye perceives light and color
DigitalGain
When using digital gain the all pixels values of the image will be
increased. As a result, the whole image becomes brighter, the
dynamic range is decreased, and noise will be increased. It is recom
‐
mended to be used for 8 ‐ bit ‐ images only.
Name Access
Length
[Bytes]
Interface Page
Gamma R/W 4 Integer 13 ‐ 2
Digital Gain R/W 4 Float 13 ‐ 2
Access
read/write
Type
integer
In
min: 0.1
max: 3.0
Out
current gain value
Remark
gain can be incremented by steps of 0.1
Access
read/write
Type
float
In
min: 1 ‐ 4
Out
max: 1 ‐ 4
Remark
digital gain can be de ‐ /incremented in steps of 0.25