adding new scripts for dealing with images

Author: Pythondeveloper6

Rename-Images-In-Folder.py

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+"__mahmoud_ahmed__"
+
+import os
+img_types = ['jpg' , 'png' , 'jpeg']
+for root, dirs, files in os.walk('.'):
+    for i,f in enumerate(files):
+        absname = os.path.join(root, f)
+        img_type = absname.split('.')[2]
+
+        if img_type in img_types :
+            newname = '{}.{}'.format(str(i),img_type)
+            os.rename(f, newname)

add_logo_to_images.py

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+
+
+import os
+from PIL import Image
+
+
+#LOGO_FILENAME = 'catlogo.png'
+LOGO_FILENAME = input('Enter The Logo Name With Extension: ')
+NEW_FOLDER_NAME = input("Enter The New Folder Name : ")
+
+logoIm = Image.open(LOGO_FILENAME)
+logoWidth, logoHeight = logoIm.size
+
+os.makedirs(NEW_FOLDER_NAME, exist_ok=True)
+# Loop over all files in the working directory.
+for filename in os.listdir('.'):
+    if not (filename.endswith('.png') or filename.endswith('.jpg')) \
+       or filename == LOGO_FILENAME:
+        continue # skip non-image files and the logo file itself
+
+    im = Image.open(filename)
+    width, height = im.size
+
+
+    # Add logo.
+    print('Adding logo to %s...' % (filename))
+    im.paste(logoIm, (width - logoWidth, height - logoHeight), logoIm)
+
+    # Save changes.
+    im.save(os.path.join(NEW_FOLDER_NAME, filename))
+
+print("Done Adding Logo To All Images ... ^_^")

copy_certain_files.py

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+# Selective copy
+
+'''Walking through a folder tree and searching for files with a certain file extension('.jpg','.pdf')
+ and copying from whatever location they are present at to a new folder'''
+
+ import shutil
+
+ import os
+
+ # Walking through a folder tree
+ os.makedirs('newfolder', exist_ok=True)
+
+ for folders,subfoldes,filenames in os.walk('.'):
+ 	for filename in filenames:
+ 		if filename.endswith('.jpg') or filename.endswith('.pdf'):
+ 			shutil.copy(file_name,'newfolder')
+ 			

resize_images.py

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+
+
+import os
+from PIL import Image
+
+#SQUARE_FIT_SIZE = 300
+SQUARE_FIT_SIZE = int(input(" Enter Size : "))
+NEW_FOLDER_NAME = input("Enter The New Folder Name : ")
+
+
+
+os.makedirs(NEW_FOLDER_NAME, exist_ok=True)
+# Loop over all files in the working directory.
+for filename in os.listdir('.'):
+    if not (filename.endswith('.png') or filename.endswith('.jpg')):
+        continue # skip non-image files and the logo file itself
+
+    im = Image.open(filename)
+    width, height = im.size
+
+    # Check if image needs to be resized.
+    if width > SQUARE_FIT_SIZE and height > SQUARE_FIT_SIZE:
+        # Calculate the new width and height to resize to.
+        if width > height:
+            height = int((SQUARE_FIT_SIZE / width) * height)
+            width = SQUARE_FIT_SIZE
+        else:
+            width = int((SQUARE_FIT_SIZE / height) * width)
+            height = SQUARE_FIT_SIZE
+
+        # Resize the image.
+        print('Resizing %s...' % (filename))
+        im = im.resize((width, height))
+
+
+
+    # Save changes.
+    im.save(os.path.join(NEW_FOLDER_NAME, filename))
+
+print('Done Resizing All Images ... ^_^')