LgCam Software v6.4.0

Transcription

1 LgCam Software v6.4.0 Release Notes Release V API update from to update Improve frame rate reports Add more error detection in the color conversion process. Add support for LED color correction matrix. Improved dual and multi tap correction mechanism. Improved external interface for better support with USB 3.0 product. Improvements on property range validation. Improvements on focus functionality to be more consistent focus control with macro lenses. Improvements on the Absolute focus property. Improvements of the camera reset function. Added mode function in the alias list to help with direct access to dll. Improvement of snapshot mode when using the buffer last frame option. Fix some race condition when using buffer last frame in snapshot mode. Add support of RO flag for tap configuration with Lw11050 products. Improvements with camera that do not support true pixel depth to fix issue with dual tap on Lw11050 rev 0 cameras. Improvement to keep frame counters in images with camera that has tap correction support. Now library required Microsoft Visual Studio 2010 distribution files instead of Add TAP configuration functions and properties for Lt365, Lt665, Lt965, Lt1265. Improvement on query property valid ranges to support more properties Camera Drivers Add timestamp functionality for GigE cameras. Minor improvement on snapshot capability Pleora IP Release and iport Memory management improvement. Fixed an issue that causes packets to be corrupted. Release V6.3.1 For more information consult Pleora release notes.

2 Release V Camera Drivers Improvement on the image quality in fastest frame rate. Added support for AUTO_EXP_MAX property. Added a still flag in the LUCAM_IMAGE_FORMAT structure. Improvements made in the generation of a jpeg image. Improvement made with the continuous auto exposure function. Added support for permanent memory storage. Added a color correction matrix.for an LED light source Improvement to the Iris control. Added support for Lens shading correction. Added support for LUCAM_PROP_FOCAL_LENGTH property. Added support for SHARPNESS property. Added support for LUCAM_PROP_VIDEO_CLOCK_SPEED property. Added support for LUCAM_PROP_AUTO_GAIN_MAXIMUM property. Added support for BLACK_LEVEL property. Improvements for Lens control. Improvements with sub-window operations Pleora IP The Optimal driver for IntelPRO network card has been removed. So the Universal Pro is the only driver getting installed. Release V Camera Drivers Added support for black level property. Added support for inverted strobe signal. Added function QueryStats function to report some camera statistics. Added support for the Auto Exposure maximum property. Improvement on the GigE communication port. This LgCam release requires the Pleora version 2.1.1, and is not compatible with earlier versions of Pleora. Improvement of the one shot auto functions. Improvement on still image capture mode.

3 Improvement to the video streaming mode. Release V Install / Uninstall Updated, automated installation process supports 32-bit & 64-bit operating systems. This replaces the previous release that required a manual installation process API update from to Added LucamGetHardwareRevision() function. Fixed Iris property for Windows 7. Fixed cases where the last error was not reported correctly. Improvement on the algorithms for the one-shot auto functions. Improvement on the streaming video related functions. Improvement with the high resolutions captures. Improvement on the rounding of floating point numbers to integer. Added the ability to query the current enum extern inferface. Fixed a camera enumeration issue when different cameras are present. Improved LucamOneShotAutoWhiteBalance() Improved handling of gamma, contrast and brightness properties for compatibility with the GigE cameras. Fixed the LUCAM_PROP_JPEG_QUALITY property change in reading Camera Drivers Added support for 64-bit Windows operating systems. Added support for the Lg565 camera model. Color correction matrix upgradability support improved on GigE products. Lg565 and Lg11059 dual tap improvement. Added support for extensive camera enumeration information. Added GUI dialog to find a camera. Improvement on Genicam compliance. Added support to the strobe on start of exposure option. Added Statistics option for GigE Vision products. Added support for gamma, contrast and brightness properties. Added support for Look-up table (LUT). Changed the default Color Correction Matrix (CCM) when the camera does not support the requested CCM. Allow enumeration of supported CCM. Changed the default Demosaicing method to simple if camera is known to have unequal green gain.

4 Directx filter now looking at the registry for properties default value (Saturation, Hue, Digital Gains, etc ) Fixed issue of loading wrong matrix upon connection on GigE Vision products Samples Applications Added BlankCamera.exe. This application do basic camera controls and done under.net framework. Added DualSnapshot_VBNET.exe. This application provides functions to acquire snapshot with 2 cameras connected. Added GetRanges.exe. This application provides function to read camera properties ranges. Added PictureFlip.exe. This simple.net app enables to mirror and flip the camera video preview. Open issues Installation report error 2305 with some HP Laptop with the usage of docking station. This issue will be resolve in next release. Reading the exposure valid range fails when stopping video stream and then the preview cannot be restarted with GigE products. Intel Pro 1000 GT loses IP address after system hibernates/sleeps using the optimal GigE driver. GigE cameras should report it is in a monochrome mode when binning is enabled. GigE products are unable to take long exposure snapshot (3000ms). Get frame format fails when in fast frame mode with GigE products. Cannot access the blacklevel property with the Lg235. There is a latency delay upon connection with GigE products. The SOF signal on GPIO4 is not currently supported. LgCam Capture software does not support JPEG video stream. Lg235 cannot save JPEG under Windows 7. Cannot use One-shot functions while streaming in JPEG mode. Add support for the usage of custom Look up table (LUT) forgige products. Add support for the usage of custom Color Correction Matrix for GigE products. Add Support to read non-volatile user memory on the Lg235. Add support for in field Upgrade for GigE product. Release v6.0.0 This section describes any known issues with this release.

5 1.1.1 Install / Uninstall This release of the installation does not support 64-bit Operating Systems. If installation on a 64-bit O/S is required, contact support@lumenera.com to obtain specific instructions on how to install this product. After the LgCam Software is uninstalled, and just prior to the restart, a warning message appears stating the LgCam cannot uninstall as it currently is not installed. The text of the warning message indicates An error occurred while trying to uninstall LgCam Software. It may have already been uninstalled. This warning does not affect the uninstall in any way. The error is related to a timing issue with InstallShield and Microsoft.