PIL — is a Python image library that provides the Python interpreter with image editing capabilities. The PixelAccess class provides pixel-level read and write access to PIL.Image data.
Accessing individual pixels is rather slow. If you are looping over all the pixels in an image, there is probably a faster way to use the other parts of the pillows API.
putpixel () Changes the pixel at x, y. Color is set as a single numeric value for single-band images and a tuple for multi-band images.
Syntax: putpixel (self, xy, color)
Parameters:
xy: The pixel coordinate, given as (x, y)
value: - The pixel value.
Returns: An Image with pixel.
Image used:
# Import image from PIL package from PIL import Image # create an image object image = Image. open (r ’C: UsersSystem-PcDesktoppython.png’ ) width, height = image.size for x in range (height): image.putpixel ((x, x), ( 0 , 0 , 0 , 255 )) image.show () |
Output:
Another example: here we change the color parameter.
Image in use
# Import image from PIL package from PIL import Image # create image object image = Image. open (r ’C: UsersSystem-PcDesktopybear.jpg’ ) width, height = image.size for x in range (height): image.putpixel ((x, x), ( 10 , 10 , 10 , 255 )) image.show () |
Output:
Shop
Best laptop for Excel
$
Best laptop for Solidworks
$399+
Best laptop for Roblox
$399+
Best laptop for development
$499+
Best laptop for Cricut Maker
$299+
Best laptop for hacking
$890
Best laptop for Machine Learning
$699+
Raspberry Pi robot kit
$150
Latest questions
PythonStackOverflow
Common xlabel/ylabel for matplotlib subplots
1947 answers
PythonStackOverflow
Check if one list is a subset of another in Python
1173 answers
PythonStackOverflow
How to specify multiple return types using type-hints
1002 answers
PythonStackOverflow
Printing words vertically in Python
909 answers
PythonStackOverflow
Python Extract words from a given string
798 answers
PythonStackOverflow
Why do I get "Pickle - EOFError: Ran out of input" reading an empty file?
606 answers
PythonStackOverflow
Python os.path.join () method
384 answers
PythonStackOverflow
Flake8: Ignore specific warning for entire file
360 answers
Wiki
Python | How to copy data from one Excel sheet to another
Common xlabel/ylabel for matplotlib subplots
Check if one list is a subset of another in Python
How to specify multiple return types using type-hints
Printing words vertically in Python
Python Extract words from a given string
Cyclic redundancy check in Python
Finding mean, median, mode in Python without libraries
Python add suffix / add prefix to strings in a list
Why do I get "Pickle - EOFError: Ran out of input" reading an empty file?
Python - Move item to the end of the list
Python - Print list vertically