IDS peak 2.20.0 / uEye+ firmware 3.80
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Controls the gamma correction of pixel intensity.
Name |
Gamma |
Category |
|
Interface |
Float |
Access |
Read/Write |
Unit |
- |
Visibility |
Beginner |
Values |
•0.3 ... 3, Increment: 0.05 •U3-36L0XC only: 1 … 5, Increment: 0,0625 |
Standard |
SFNC |
Availability uEye+ |
|
Availability uEye |
- |
Values description
•Gamma > 1 increases image brightness.
•Gamma < 1 decreases image brightness.
Code example
C++
// For using Gamma set LUTEnable to false
// Set LUTEnable to false
nodeMapRemoteDevice->FindNode<peak::core::nodes::BooleanNode>("LUTEnable")->SetValue(false);
// Determine the current Gamma
double value = nodeMapRemoteDevice->FindNode<peak::core::nodes::FloatNode>("Gamma")->Value();
// Set Gamma to 1.0
nodeMapRemoteDevice->FindNode<peak::core::nodes::FloatNode>("Gamma")->SetValue(1.0);
C#
// For using Gamma set LUTEnable to false
// Set LUTEnable to false
nodeMapRemoteDevice.FindNode<IDSImaging.Peak.API.Core.Nodes.BooleanNode>("LUTEnable").SetValue(false);
// Determine the current Gamma
double value = nodeMapRemoteDevice.FindNode<IDSImaging.Peak.API.Core.Nodes.FloatNode>("Gamma").Value();
// Set Gamma to 1.0
nodeMapRemoteDevice.FindNode<IDSImaging.Peak.API.Core.Nodes.FloatNode>("Gamma").SetValue(1.0);
Python
# For using Gamma set LUTEnable to false
# Set LUTEnable to false (bool)
nodeMapRemoteDevice.FindNode("LUTEnable").SetValue(False)
# Determine the current Gamma (float)
value = nodeMapRemoteDevice.FindNode("Gamma").Value()
# Set Gamma to 1.0 (float)
nodeMapRemoteDevice.FindNode("Gamma").SetValue(1.0)
