InstallationonUbuntuanditsderivatives
UsingtheUbunturepository(nosupportfordepthcameras)
BuildingOpenCVfromasource
InstallationonotherUnix-likesystems
InstallingtheContribmodules
Runningsamples
Findingdocumentation,help,andupdates
Summary
2.HandlingFiles,Cameras,andGUIs
BasicI/Oscripts
Reading/writinganimagefile
Convertingbetweenanimageandrawbytes
Accessingimagedatawithnumpy.array
Reading/writingavideofile
Capturingcameraframes
Displayingimagesinawindow
Displayingcameraframesinawindow
ProjectCameo(facetrackingandimagemanipulation)
Cameo–anobject-orienteddesign
Abstractingavideostreamwithmanagers.CaptureManager
Abstractingawindowandkeyboardwithmanagers.WindowManager
Applyingeverythingwithcameo.Cameo
Summary
3.ProcessingImageswithOpenCV3
Convertingbetweendifferentcolorspaces
AquicknoteonBGR
TheFourierTransform
Highpassfilter
Lowpassfilter
Creatingmodules
Edgedetection