Free Interactive Python Tutorial

I have been trying to deploy a Django application on Heroku. Some background - I hadn't used vi… Read more No Module Named Pil In Heroku Though It Is Installed

I'm running Ubuntu 14.04 LTS. I have both Python 2.7 and Python 3.4 installed. I'm relative… Read more Python3 Pil Pillow Ubuntu Install

I need to convert an image from CMYK to RGB in python. I used Pillow in this way: img = Image.open(… Read more Conversion From Cmyk To Rgb With Pillow Is Different From That Of Photoshop

From the docs: im.histogram() => list Returns a histogram for the image. The histogram is ret… Read more Understanding Histogram() In Pillow

I have an Arducam hooked up to an Arduino UNO over SPI. I am having the camera take a photo and se… Read more Converting A Byte Array To An Image File

I am using Pillow and numpy, but have a problem with conversion between Pillow Image object and num… Read more Conversion Between Pillow Image Object And Numpy Array Changes Dimension

I am using pytesseract to extract text from images. Before extracting text with pytesseract, I use … Read more How To Improve Text Extraction From An Image?

Using mutagen, I am able to add normal metatags such as title, artist, and genre however when I try… Read more Python Mutagen: Add Cover Photo/album Art By Url?

I'm doing some work on a vagrant box running Ubuntu 13.04 and python 3.3. I've installed P… Read more Pillow Recognizes Jpeg Encoder On Install, But Not Use

I've gotten a lot of information from these two posts on SO about putting a gradient fill below… Read more Gradient Fill Under Matplotlib Graphs

I am trying to read and save a tiff file with some additional Tags, when I make a new image that wo… Read more How To Add Additional Tag For Tiff File

Several posts were advising to import Pillow using pip, after having uninstalled both PIL and Pillo… Read more Import Image Using Pillow : No Module Named 'PIL'

I'm building quite an extensive Python backend and things were working quite good on server A. … Read more UnsupportedOperation: Fileno - How To Fix This Python Dependency Mess?

An 256*64 pixel OLED display connected to Raspberry Pi (Zero W) has 4 bit greyscale pixel data pack… Read more Faster Bit-level Data Packing

I am fairly new to Python and trying to install the Pillow package on Windows 7. I downloaded and r… Read more Installing Pillow For Python On Windows

I want to display a picture I already saved on the table img, but it gives me an error cannot ide… Read more How To Display A Picture From Mysql Database Using Python?

I'm doing some work on a vagrant box running Ubuntu 13.04 and python 3.3. I've installed P… Read more Pillow Recognizes JPEG Encoder On Install, But Not Use