Category "python-3.x"

Python pillow: read image content from a list of byte chunks and save to disk

I am coming into a scenario that I need to use python pillow to read image from a given list of byte chunks (e.g., an iterator with type Iterator[bytes]), then

List changed in a function [duplicate]

I'm supposed to rotate the list iteratively which means put the first element to the last, and the rest move forward until it back to the orig

Convert dictionary of lists to dictionary of dictionary

Current output is of format, dictionary of lists { "majestic-service-1.324.02070909": [ "/home/robotics/arm-services/FeaturesDir.yaml", "/ho

How to take a tuple of two lists from user input?

How to take a tuple of two equal-size lists from user input at a bash terminal from within a python script? Let's assume we want the program to register the fol

How to Create WooCommerce Subscription Product via. REST API?

I am able to find the REST API docs for WooCommerce: https://woocommerce.github.io/woocommerce-rest-api-docs/#create-a-product but am unable to figure out how t

Proper syntax of parameters using function run_in_executor()

To make a POST call to the API, I use the following script: r = requests.post( url, headers={ "Content-Type": "application/json" }, json

Pytesseract - OCR on image with colored text

im trying to use Pytesseract to get some text in an image. However, the text is an orange color and the background has both black and white. I have tried severa

How to write code to catch null exception in python

I have below code, which I want to write in a way so that it catches proper exception when none is passed when argument value is required. def MyFunction(MyAr

how to print the sum of all the inputs?

I wanted to take two numbers as an input 5 times and then print out all their sum. it would look like enter two numbers:3 4 enter two numbers:3 5 enter two nu

Dash DataTable Filter is not working for numeric columns

I created a table using Python Dash DataTable and added a filter to each column. The data table looks like this: Text_Column Numeric_Column abcde 1

How can I draw a circle next to each other with a text in center uisng opencv in python?

I'm trying to draw a concurrent circles of equal radius on top row of image with a text on center of circle. I'm able to draw a single circle on center of imag

Python 3.7: xgboost.core.XGBoostError

I am new to Python and Iam getting this error when running xgBoost: xgboost.core.XGBoostError: [15:49:05] C:/Users/Administrator/workspace/xgboost-win64_release

Build a image from multiple images

I have multiple images (more than 1000 / 288*288) with their respective coordinates (X,Y). All pictures put together should displayed a unique picture. However

Rotating a 2D image using change of coordinates and scipy interpolation

I'm trying to rotate my image but it is like my frame does not rotate at all. Here are the following steps of my code: 1 - Create an image of an inclined disk.

Python keyboard module non-functional with python 3.x and macOS?

So I'm trying to write a macro to automate a few tedious actions on my mac. I've been attempting to use the keyboard module for python (so that I can hook into

Using pyautogui in Unix

I have a working test scripts that perform some UI Action in headless mode. I am trying to get it working on Unix Server. I got the below error to start with:

How to solve "error: Microsoft Visual C++ 14.0 or greater is required" when installing Python packages?

I'm trying to install a package on Python, but Python is throwing an error on installing packages. I'm getting an error every time I tried to install pip instal

Discord.py and Python Schedule, never awaited for?

I'm trying to send a message to a channel once a day at 02:39 using Schedule and Threading but I can't seem to get past asyncio "never awaited for". My code: @b

understanding how hooking function in pytorch?

I have a function used for hook gradients in a network. def activations_hook(self, grad): self.gradients = grad and then 'h = x.register_hook(self.

How to join two columns with lists into column with nested lists?

I have a dataframe: v1 v2 [1,2] [4,5,6] [1,1,5] [4,5,6,7] I want to join them into column with nested lists: v1 v2 v3 [1,2]