Python fp_img_binarize Examples

Example #1

File: pyfprint.py Project: abhishekgahlot/Python-Fingerprint-Attendance-System

	def binarize(self):
		if self.bin:
			return
		if not self.std:
			self.standardize()
		i = pyf.fp_img_binarize(self.img)
		if i == None:
			raise "Binarize failed"
		return Image(img_ptr = i, bin = True)

Example #2

File: pyfprint.py Project: ffsouza/pyfprint

    def binarize(self):
        """
		Return the image converted to a black/white binary image of the print.
		The returned Image is a copy of the original. The old image remains
		un-binarized.

		This will standardize() the image, if it isn't already so.
		"""
        if self._bin:
            return
        if not self._std:
            self.standardize()
        i = pyf.fp_img_binarize(self._img)
        if i == None:
            raise "Binarize failed"
        i = Image(img_ptr=i, bin=True)
        i._minutiae = self._minutiae
        return i

Example #3

File: pyfprint.py Project: EmericB/pyfprint

	def binarize(self):
		"""
		Return the image converted to a black/white binary image of the print.
		The returned Image is a copy of the original. The old image remains
		un-binarized.

		This will standardize() the image, if it isn't already so.
		"""
		if self._bin:
			return
		if not self._std:
			self.standardize()
		i = pyf.fp_img_binarize(self._img)
		if i == None:
			raise "Binarize failed"
		i = Image(img_ptr = i, bin = True)
		i._minutiae = self._minutiae
		return i