Delete resize_image.py

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Ratan Bhowmick 2022-10-29 10:06:44 +05:30 committed by GitHub
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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()