How do you merge images into a canvas using PIL/Pillow?
I’m not familiar with PIL, but I know it’s very easy to put a bunch of images into a grid in ImageMagick.
python
How do I add default parameters to functions when using type hinting?
If I have a function like this:
python floating number
Python now uses David Gay’s algorithm for finding the shortest floating point representation that doesn’t change its value. This should help mitigate some of the confusion surrounding binary floating point numbers.
Define a method outside of class definition?
class MyClass: def myFunc(self): pass Can I create MyFunc() outside of the class definition, maybe even in another module? Answers: Thank you for visiting the Q&A section on Magenaut. Please note that all the answers may not help you solve the issue immediately. So please treat them as advisements. If you found the post helpful … Read more
Filtering a list based on a list of booleans
I have a list of values which I need to filter given the values in a list of booleans:
Why isn’t .ico file defined when setting window’s icon?
When I tried to change the window icon in the top left corner from the ugly red “TK” to my own favicon using the code below, Python threw an error:
Disabling caching in Flask
I have some caching issues. I’m running very small web-application which reads one frame, saves it to the disk and then shows it in browsers window. I know, it is probably not the best solution, but every time I save this read frame with the same name and therefor any browser will cache it. I … Read more
Retrieving subfolders names in S3 bucket from boto3
Using boto3, I can access my AWS S3 bucket:
Rotate image and crop out black borders
My application: I am trying to rotate an image (using OpenCV and Python)
Generalise slicing operation in a NumPy array
This question is based on this older question: