im.dtype, type(im)) # this image contains an α channel, hence num_channels= 4# (960, 1280, 4) float32 <class 'numpy.ndarray'>plt.figure(figsize=(10,10))plt.imshow(im) # display the imageplt.axis('off')plt.show()
soft,hard=resource.getrlimit(resource.RLIMIT_CPU)print('Soft limit starts as :',soft)resource.setrlimit(resource.RLIMIT_CPU,(10,hard))soft,hard=resource.getrlimit(resource.RLIMIT_CPU)print('Soft limit changed to :',soft)print()# Consume someCPUtimeina pointless exerciseprint('Starting:',time.ct...
Overlay the Cloudinary logoon the southeast corner of the image (with a slight offset). The logo is scaled down to a 50 pixel width, with increased brightness and partial transparency (opacity = 60%) Rotatethe resulting image (including the overlay) by 10 degrees ...
PDF Arrangeris a small python-gtk application, which helps the user to merge or split PDF documents and rotate, crop and rearrange their pages using an interactive and intuitive graphical interface. It is a front end forpikepdf. PDF Arrangeris a fork of Konstantinos Poulios’s PDF-Shuffler ...
region = region.transpose(Image.ROTATE_180) pil_im.paste(region,box) Resize and Rotate To resize an image, call resize() with a tuple giving the new size: out = pil_im.resize((128,128)) To rotate an image, use counterclockwise angles and rotate() like this: out = pil_im.rotate(45...
RetinaFace takes the longest time for face detection, but it is the most accurate. It correctly identifies facial landmarks in all four directions, which we can use to rotate the image. defrotate(img,left_eye,right_eye,nose):nose_x,nose_y=noseleft_eye_x,left_eye_y=left_eyeright_eye_...
Python Program to Transpose a Matrix.py Python Voice Generator.py Python-Array-Equilibrium-Index.py Python_swapping.py QuadraticCalc.py README.md Random Password Generator.py RandomDice.py RandomNumberGame.py Randomnumber.py ReadFromCSV.py Reverse_list_in_groups.py Rotate_Linked...
This was rotated by 10° (np.radians(10)), you're free to edit it as you wish!Related: How to Perform Edge Detection in Python using OpenCV. Image CroppingImage cropping is the removal of unwanted outer areas from an image, a lot of the above examples introduced black pixels, you ...
(text is clear, image text is readable) = filesize largezoom_x=2zoom_y=2# The zoom factor is equal to 2 in order to make text clear# Pre-rotate is to rotate if needed.mat=fitz.Matrix(zoom_x,zoom_y).preRotate(rotate)pix=page.getPixmap(matrix=mat,alpha=False)output_file=f"{os....
# fit a rotated-rectangle: # change shape from 2x4xn_i -> (4*n_i)x2 cc = np.squeeze(np.concatenate(np.dsplit(cc,cc.shape[-1]),axis=1)).T.astype('float32') rect = cv2.minAreaRect(cc.copy()) box = np.array(cv2.cv.BoxPoints(rect)) ...