Novos Comandos

juk Ter Out 21, 2014 7:58 am

imwrite("processe.jpg",img); //salva imagens
##########3
VideoCapture video("/home/video/video.avi");
Mat img;

if(!video.isOpened())
{
cout<<"erro";
}
while(true)
{
http://video.read(current_frame);
//imshow("Image",current_frame);
video(img);

}
############
http://opencv-srf.blogspot.com.br/2011/09/capturing-images-videos.html
http://qt-project.org/forums/viewthread/25549
#################
suavizar
blur(img,dst,Size(3,3),Point(-1,-1));
medianBlur(img,dst,3);
####################
dilatação e erosão
dilate(img,dst,kernel);
erose(img,dst,kernel);
####################
aumenta o tamanho
resize(img,dst,Size(37,50));
####################
piramide suaviza a ft depois de aumentada
pyrDown(img,dst);
#######################
histograma
>>Equalizar Distribui histograma
equalizeHist(gry,dst);

>>Processamento limiar
threshold(gry,dst,70,255,THRESH_BINARY);
>>Transformações sobel
>> Transformações Laplacian
>> Transformações Canny
>> Transformações