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Fix to handle orientation Exif data in vertical images, improving alignment #961

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Fix to handle orientation Exif data in vertical images, improving alignment #961

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337f5c7
The current use of scipy.misc for image reading/writing/resizing in the
gavinwtaylor Jan 27, 2019
1e69953
removing unnecessary commented line
gavinwtaylor Jan 27, 2019
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9 changes: 5 additions & 4 deletions src/align/align_dataset_mtcnn.py
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Original file line number Diff line number Diff line change
Expand Up @@ -25,7 +25,8 @@
from __future__ import division
from __future__ import print_function

from scipy import misc
import imageio
from PIL import Image
import sys
import os
import argparse
Expand Down Expand Up @@ -80,7 +81,7 @@ def main(args):
print(image_path)
if not os.path.exists(output_filename):
try:
img = misc.imread(image_path)
img = imageio.imread(image_path)
except (IOError, ValueError, IndexError) as e:
errorMessage = '{}: {}'.format(image_path, e)
print(errorMessage)
Expand Down Expand Up @@ -121,14 +122,14 @@ def main(args):
bb[2] = np.minimum(det[2]+args.margin/2, img_size[1])
bb[3] = np.minimum(det[3]+args.margin/2, img_size[0])
cropped = img[bb[1]:bb[3],bb[0]:bb[2],:]
scaled = misc.imresize(cropped, (args.image_size, args.image_size), interp='bilinear')
scaled = np.array(Image.fromarray(cropped).resize((args.image_size,args.image_size)))
nrof_successfully_aligned += 1
filename_base, file_extension = os.path.splitext(output_filename)
if args.detect_multiple_faces:
output_filename_n = "{}_{}{}".format(filename_base, i, file_extension)
else:
output_filename_n = "{}{}".format(filename_base, file_extension)
misc.imsave(output_filename_n, scaled)
imageio.imwrite(output_filename_n, scaled)
text_file.write('%s %d %d %d %d\n' % (output_filename_n, bb[0], bb[1], bb[2], bb[3]))
else:
print('Unable to align "%s"' % image_path)
Expand Down