Created
September 19, 2016 11:53
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Simple function to rotate all images in the current directory with Python Pillow
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# pip install Pillow if you don't already have it | |
# import image utilities | |
from PIL import Image | |
# import os utilities | |
import os | |
# define a function that rotates images in the current directory | |
# given the rotation in degrees as a parameter | |
def rotateImages(rotationAmt): | |
# for each image in the current directory | |
for image in os.listdir(os.getcwd()): | |
# open the image | |
img = Image.open(image) | |
# rotate and save the image with the same filename | |
img.rotate(rotationAmt).save(image) | |
# close the image | |
img.close() | |
# examples of use | |
rotateImages(90) | |
rotateImages(180) | |
rotateImages(270) |
How do do this while saving the image with different name so you have double the image but with different orientation. Tried to do but just not getting the part with saving the image as a different image.
img = Image.open(image_path)
temp_rot_image = img.rotate(rotation_amt)
new_image_folder= 'data\Kaggle\aug_images\'+str(temp_idx) # edit here with the preferred image folder
if not os.path.exists(new_image_folder): # additional, creating folder if not existed
os.makedirs(new_image_folder)
temp_rot_image.save(os.path.join(new_image_folder, new_image_name)) # save roatetd image
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How do do this while saving the image with different name so you have double the image but with different orientation. Tried to do but just not getting the part with saving the image as a different image.