0.4: Image resize command-line tool 0.5: Facial recognition cropping 0.6: Fill resizing mode 0.7: Resize using crop position 0.7.1: Resize using a single dimension, maintaining aspect ratio 0.7.2: Added filter and quality options 0.7.3: Support python 3 ...
[Python][转载]比例缩放图片不变形 cv2importnumpy as np def resizeAndPad(img, size,padColor=0): h, w=img.shape[:2]sh, sw=size# interpolation methodifh>shor w>sw:# shrinking imageinterp=cv2.INTER_AREA else:# stretching imageinterp=cv2.INTER_CUBIC# aspect ratio of imageaspect=w / h# ...
open(filename) im_width, im_height = image.size if im_width > im_height: image = image.rotate(90, expand=1) im_width, im_height = image.size ratio = (PRINTER_HEIGHT/float(im_width)) height = int((float(im_height)*float(ratio))) image = image.resize((PRINTER_HEIGHT, height),...
Python Imaging Library (Fork). Contribute to python-pillow/Pillow development by creating an account on GitHub.
BICUBIC): """ Returns a resized version of the image, set to the maximum width and height within the requested size, while maintaining the original aspect ratio. :param image: The image to resize and crop. :param size: The requested output size in pixels, given as a (width, height) ...
image.size[1] <= self.size[1]: method = Image.BICUBIC else: method = Image.LANCZOS if self.opt.stretch: self.image = self.image.resize(self.size, method) elif self.image.size[0] <= self.size[0] and self.image.size[1] <= self.size[1] and not self.opt.upscale: if self.opt...
def resizeImage(self): if self.image.size[0] <= self.size[0] and self.image.size[1] <= self.size[1]: method = Image.BICUBIC else: method = Image.LANCZOS if self.opt.stretch: self.image = self.image.resize(self.size, method) elif self.image.size[0] <= self.size[0] and ...
0.4: Image resize command-line tool 0.5: Facial recognition cropping 0.6: Fill resizing mode 0.7: Resize using crop position 0.7.1: Resize using a single dimension, maintaining aspect ratio 0.7.2: Added filter and quality options 0.7.3: Support python 3 0.7.4: Fixed cli for image generation...