Hi, I'm trying to do "random crop" using tf.image.random, but jupyter notebook keeps showing me an error: "could not bro

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899603
Joined: Mon Aug 02, 2021 8:13 am

Hi, I'm trying to do "random crop" using tf.image.random, but jupyter notebook keeps showing me an error: "could not bro

Post by answerhappygod »

Hi, I'm trying to do "random crop" using tf.image.random,but jupyter notebook keeps showing me an error: "could notbroadcast input array from shape (180,280,3) into shape(299,299,3)". When I'm trying to increase size value (second lineof the code), it's telling me "Expected 'tf.Tensor(False, shape=(),dtype=bool)' to be true. Summarized data: b'Need value.shape >=size, got ' 299, 299, 3, 350, 300, 3"
def crop(image): image = tf.image.random_crop(value=image,size=[180,180,3])
#size = [crop_height, crop_width, 3] return image
#Geometric transformationsdatagen = ImageDataGenerator( rescale=1./255, rotation_range=40, width_shift_range=0.2, height_shift_range=0.2, zoom_range=0.2, preprocessing_function=crop, )
# Load an image into PIL formatimg_path = 'Sample_circles.png'img = tf.keras.utils.load_img(img_path, target_size=(299, 299,3))
# Generate distorted imagesimages = [img]img_arr = tf.keras.utils.img_to_array(img)img_arr = img_arr.reshape((1,) + img_arr.shape)for batch in datagen.flow(img_arr, batch_size=1): images.append( tf.keras.utils.array_to_img(batch[0])) if len(images) >= 4: #Change number ofoutputs break
# Show f, xyarr = plt.subplots(2,2)xyarr[0,0].imshow(images[0])xyarr[0,1].imshow(images[1])xyarr[1,0].imshow(images[2])xyarr[1,1].imshow(images[3])plt.show()
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Post Reply