QtCAM is e-con's open source Linux webcam software. This Qt Linux camera software application provides easier user interface for capturing and viewing video from devices supported by Linux UVC driver. It would also work with any V4L2 compatible device.
QtCAM application controls are built on Qt Quick interface. Users could connect up to 6 cameras and stream videos simultaneously. The initial release of this Open Source Webcam Software supported all of e-con's USB cameras and the updated version of it supports third party cameras as well.
More info QtCAM
Install Qt5.2.1 framework
Initially download the Qt package from the below link as per your system requirement, For 32 Bit - http://download.qt.io/archive/qt/5.2/5.2.1/qt-opensource-linux-x86-5.2.1.run For 64 Bit - http://download.qt.io/archive/qt/5.2/5.2.1/qt-opensource-linux-x64-5.2.1.run --------------------------------- To configure Qt, If permission is not given for user set it by using chmod command.