[Basic] How to convert images to 8-bit pixel art using Python. - Printable Version +- Python Forum (https://python-forum.io) +-- Forum: General (https://python-forum.io/forum-1.html) +--- Forum: Tutorials (https://python-forum.io/forum-4.html) +---- Forum: Tutorial Requests and Submissions (https://python-forum.io/forum-21.html) +---- Thread: [Basic] How to convert images to 8-bit pixel art using Python. (/thread-33443.html) |
How to convert images to 8-bit pixel art using Python. - srivastavavyom1991 - Apr-26-2021 I created a small Python tutorial that explains how you can convert images to 8-bit Pixel art. The tutorial covers three different methods which use three different modules to do the task. Python modules which we have covered: - OpenCV - Super Pyxelate - Pixelate Any feedbacks are welcome. Thank You RE: How to convert images to 8-bit pixel art using Python. - davidklayer - Jul-29-2022 (Apr-26-2021, 03:18 AM)srivastavavyom1991 Wrote: I created a small Python tutorial that explains how you can convert images to 8-bit Pixel art. The tutorial covers three different methods which use three different modules to do the task.There are a lot of Python modules available for image manipulation but since our focus is only on 8-bit image conversion, we’ll focus only on few of them. RE: How to convert images to 8-bit pixel art using Python. - descargarsnaptube - Nov-30-2023 Converting images to 8-bit pixel art using Python involves reducing the color palette of the image and mapping the colors to a limited set of values. One popular library for this task is the Python Imaging Library (PIL), which has been succeeded by the Pillow library. Here's a basic example using Pillow: First, you'll need to install Pillow if you haven't already: Now, you can use the following Python script to convert an image to 8-bit pixel art:from PIL import Image def convert_to_pixel_art(input_path, output_path, pixel_size): # Open the image img = Image.open(input_path) # Resize the image to make pixels more prominent img = img.resize( (img.width // pixel_size, img.height // pixel_size), resample=Image.NEAREST ) # Convert the image to 8-bit mode img = img.convert("P", palette=Image.ADAPTIVE, colors=256) # Save the result img.save(output_path) # Example usage input_image_path = "path/to/your/image.jpg" output_image_path = "path/to/your/pixel_art_output.png" pixel_size = 10 # Adjust this based on your preference convert_to_pixel_art(input_image_path, output_image_path, pixel_size)In this script: - Image.NEAREST is used to ensure that the resizing is done without interpolation, maintaining a pixelated look.- Image.ADAPTIVE is used for the palette to automatically adapt to the image's color distribution.- colors=256 limits the palette to 256 colors, which is the maximum for an 8-bit image. You can adjust the pixel_size variable to control the size of the pixels in the output image. Experiment with different values to achieve the desired level of pixelation.Save this script, and replace the input_image_path and output_image_path variables with the paths to your input and desired output images. Run the script, and it should create an 8-bit pixel art version of your input image.Keep in mind that the quality of the pixel art may vary depending on the original image's complexity and the chosen pixel size. |