python读取tif图片_Python模块_PyLibTiff读取tif文件的实例

Usage example (libtiff wrapper)

from libtiff import TIFF

# to open a tiff file for reading:

tif = TIFF.open('filename.tif', mode='r')

# to read an image in the currect TIFF directory and return it as numpy array:

image = tif.read_image()

# to read all images in a TIFF file:

for image in tif.iter_images(): # do stuff with image

# to open a tiff file for writing:

tif = TIFF.open('filename.tif', mode='w')

# to write a image to tiff file

tif.write_image(image)

Usage example (pure Python module)

from libtiff import TIFFfile, TIFFimage

# to open a tiff file for reading

tif = TIFFfile('filename.tif')

# to return memmaps of images and sample names (eg channel names, SamplesPerPixel>=1)

samples, sample_names = tiff.get_samples()

# to create a tiff structure from image data

tiff = TIFFimage(data, description='')

# to write tiff structure to file

tiff.write_file('filename.tif', compression='none') # or 'lzw'

del tiff # flushes data to disk

from libtiff import TIFF

from scipy import misc

##tiff文件解析成图像序列

##tiff_im