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Image Resizer Using Python

scripts/readme.md

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+Image Resizer Using Python
+So, I was working on this one project where I needed to place equal size images. To make it look good.
+
+But doing one picture at a time is such a waste. So, I created this simple script to make this easy for me.
+Dependencies
+
+Only dependecy is OpenCV2

scripts/resize_image.py

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+# import argparse
+# import sys
+# import cv2
+# import os
+
+# parser = argparse.ArgumentParser()
+# parser.add_argument("--src", metavar="source",
+#                     help="Source folder of the Image files")
+# parser.add_argument("--dest", metavar="destinantion",
+#                     help="Destination folder of the Image files (Default: Source folder)")
+# parser.add_argument("--size", metavar="size", nargs='+', type=int,
+#                     help="Size of the new image(Width Height)")
+# parser.add_argument("--ext", metavar="extension", nargs='+',
+#                     help="""Extensions of files to be resized (Default: jpg png).
+#                          Supported extensions - Extensions Supported by OpenCV.""")
+# args = parser.parse_args()
+
+
+# def resize_image(img, size):
+#     """Resize the image to given size
+#     params:
+#         img - array of image pixels
+#         size - tuple => (Width, Height)
+#     """
+
+#     return cv2.resize(img, size, interpolation=cv2.INTER_AREA)
+
+
+# def load_images(src, ext, size):
+#     """Resize the images in given source folder
+#     and save to the destinantion folder
+#     params:
+#         src - Source folder
+#         ext - Extensions of images to be
+#     """
+
+#     cd = os.getcwd()
+#     os.chdir(src)
+#     files_ls = os.listdir()
+#     files = [file for file in files_ls if ((len(file.split('.')) > 1)
+#              and (file.split('.')[1].lower() in ext))]
+#     res_imgs = []
+#     for file in files:
+#         img = cv2.imread(file)
+#         res_imgs.append((file, resize_image(img, size)))
+#         print("\nResizing Image:", src + file)
+
+#     return res_imgs, cd
+
+
+# def save_images(cd, imgs, src, dest):
+#     """Save the images to the destination folder
+#     params:
+#         cd - Working Directory where program resides
+#         imgs - list of Tuples => (image name, image)
+#         src - Source of the image files
+#         dest - destinantion folder of the image
+#     """
+#     os.chdir(cd)
+#     os.chdir(dest)
+#     for img in imgs:
+#         cv2.imwrite(img[0], img[1])
+#         print("\nSaving Image:", src + img[0],
+#               "To", dest + img[0])
+
+
+# if args.src == None:
+#     sys.exit("Path source Folder Missing")
+
+
+# if args.dest == None:
+#     args.dest = args.src
+
+
+# if args.size == None:
+#     sys.exit("New image size missing.")
+
+
+# if args.ext == None:
+#     args.ext = ['jpg', 'png']
+
+
+# imgs, cd = load_images(args.src, args.ext, tuple(args.size))
+# save_images(cd, imgs, args.src, args.dest)
+
+
+import cv2
+import numpy as np
+import matplotlib.pyplot as plt
+
+image = cv2.imread("D:\image.jpg", 1)
+# Loading the image
+
+half = cv2.resize(image, (0, 0), fx=0.1, fy=0.1)
+bigger = cv2.resize(image, (1050, 1610))
+
+stretch_near = cv2.resize(image, (780, 540),
+                          interpolation=cv2.INTER_NEAREST)
+
+
+Titles = ["Original", "Half", "Bigger", "Interpolation Nearest"]
+images = [image, half, bigger, stretch_near]
+count = 4
+
+for i in range(count):
+    plt.subplot(2, 2, i + 1)
+    plt.title(Titles[i])
+    plt.imshow(images[i])
+
+plt.show()

scripts/tempCodeRunnerFile.py

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+matplotlib.pyplot