Thread: OpenCV woes

hey! not sure should go, try here. using opencv stream images logitech quickcam chat, works ekiga , gstreamer. however, when running following program, attached corrupted image.

code:

import pygame  import image  pygame.locals import *  import sys    import opencv  #this important capturing/displaying images  opencv import highgui     camera = highgui.cvcreatecameracapture(0)  def get_image():      im = highgui.cvqueryframe(camera)      # add line below if need (ubuntu 8.04+)      im = opencv.cvgetmat(im)      #convert ipl image pil image      return opencv.adaptors.ipl2pil(im)     fps = 30.0  pygame.init()  window = pygame.display.set_mode((640,480))  pygame.display.set_caption("webcam demo")  screen = pygame.display.get_surface()    while true:      events = pygame.event.get()      event in events:          if event.type == quit or event.type == keydown:              sys.exit(0)      im = get_image()      pg_img = pygame.image.frombuffer(im.tostring(), im.size, im.mode)      screen.blit(pg_img, (0,0))      pygame.display.flip()      pygame.time.delay(int(1000 * 1.0/fps))

if can great!

thanks,
sam

attached images

• corrupted.jpg (222.2 kb, 10 views)

and have verified in other applications, can see image correctly, right? isn't firmware/driver issue?

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