Gigegrabex; Grabcallbackex; Highdynamicrangeex; Imageeventex - FLIR GRASSHOPPER 3 Series Technical Reference

Available for:
C
n
C++
n
C#
n
VB.NET
n
B.11 GigEGrabEx
The GigEGrabEx example program demonstrates how to use the GigECamera object to set up a GigE Vision
specific Image grabbing loop.
Available for:
C
n
C++
n
C#
n
VB.NET
n
B.12 GrabCallbackEx
The GrabCallbackEx example program demonstrates how to set up an asynchronous image callback application
using FlyCapture2 API.
Available for:
C#
n
VB.NET
n
B.13 HighDynamicRangeEx
The HighDynamicRangeEx example demonstrates the use of the High Dynamic Range (HDR) functionality. This
example can only be used on cameras which support HDR.
When HDR mode is enabled, the shutter and gain settings for each image alternate between four sets of shutter
and gain settings in the HDR register. All 4 registers must be used; the images cycle through registers HDR0 to
HDR3 and then back to HDR0 again. This cycle continues until HDR mode is turned off.
The example initializes the camera, and verifies that HDR is supported. The four HDR registers are then set up
with different, increasing values for shutter and gain.
The next 4 images are then grabbed and saved to disk. The user can look at these images and verify that each
image corresponds to the settings for each HDR register.
Once the images are saved to disk, the program cleans up and exits.
B.14 ImageEventEx
2/10/2017
©2013-2017
FLIR Integrated Imaging
Solutions Inc. All rights reserved.
Note: This example works with FireWire cameras only.
Grasshopper
®
3 PGE Technical Reference
B FlyCapture SDK Examples
97