Can I load a multi-frame TIFF through OpenCV?

Question

Anyone know if OpenCV is capable of loading a multi-frame TIFF stack? I\'m using OpenCV 2.2.0 with python 2.6.

Answer 1

While OpenCV can't open multi-frame TIFF files, you can open the image using PIL and then pass the data on to OpenCV. I haven't yet been able to get it working with the new "cv2" namespace

tiff = Image.open('sample.tif')
try:
    while 1:
        # Convert PIL image to OpenCV
        image = cv.CreateImageHeader(tiff.size, cv.IPL_DEPTH_8U, 1)
        cv.SetData(image, tiff.tostring()) # It's "tostring" and not "toString()"!
        # Do whatever you're going to do with OpenCV data
        tiff.seek(tiff.tell()+1)
except EOFError:
    pass