[PYTHON/TENSORFLOW] slice 함수 : 이미지 자르기

icodebroker TENSORFLOW 2024-06-18

■ slice 함수를 사용해 이미지를 자르는 방법을 보여준다.

▶ 예제 코드 (PY)


import matplotlib.image as img
import matplotlib.pyplot as pp
import tensorflow as tf

fileName = "c:\\sample.png"

ndarray = img.imread(fileName)
tensor = tf.placeholder("float32", [None, None, 3])
sliceTensor = tf.slice(tensor, [200, 0, 0], [500, -1, -1])

with tf.Session() as sess:
    slitceNDArray = sess.run(sliceTensor, feed_dict = { tensor : ndarray })
    pp.imshow(slitceNDArray)
    pp.show()

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import matplotlib.image as img

import matplotlib.pyplot as pp

import tensorflow as tf

fileName = "c:\\sample.png"

ndarray = img.imread(fileName)

tensor = tf.placeholder("float32", [None, None, 3])

sliceTensor = tf.slice(tensor, [200, 0, 0], [500, -1, -1])

with tf.Session() as sess:

slitceNDArray = sess.run(sliceTensor, feed_dict = { tensor : ndarray })

pp.imshow(slitceNDArray)

pp.show()

AI PYTHON TENSORFLOW