dll for capture from webcam src
procedure CreateObject_(devIndex:Integer); external 'WebCam.dll' name 'CreateObject'; procedure ReleaseObject_; external 'WebCam.dll' name 'ReleaseObject';
function getDevicesLst_:string; external 'WebCam.dll' name 'getDevicesLst'; function CaptureAndSaveBitmap(Path:string) :boolean; external 'WebCam.dll' name 'CaptureAndSaveBitmap';
function CreateCapSaveRelease(aDeviceIndex:integer; aSaveFilePath:string):boolean; external 'WebCam.dll' name 'CreateCapSaveRelease';
function getErrorText_:string; external 'WebCam.dll' name 'getErrorText'; function runOptions_:string; external 'WebCam.dll' name 'runOptions';