Wand mode() function – Python
The mode() function is an inbuilt function in the Python Wand ImageMagick library which is used to replace each pixel with the mathematical mode of the neighboring colors.
Syntax:
mode(width, height)Parameters: This function accepts two parameters as mentioned above and defined below:
- width: This parameter is used to store the number of neighboring pixels to include in mode.
- height: This is an optional parameter is used to store height of neighboring pixels. By default it is same as width.
Return Value: This function returns the Wand ImageMagick object.
Original Image:
Example 1:
Python3
# Import library from Image from wand.image import Image# Import the imagewith Image(filename ='../w3wiki.png') as image: # Clone the image in order to process with image.clone() as mode: # Invoke mode function with width as 30 and height as 10 mode.mode(30, 10) # Save the image mode.save(filename ='mode1.jpg') |
Output:
Example 2:
Python3
# Import libraries from the wand from wand.image import Imagefrom wand.drawing import Drawingfrom wand.color import Colorwith Drawing() as draw: # Set Stroke color the circle to black draw.stroke_color = Color('black') # Set Width of the circle to 2 draw.stroke_width = 1 # Set the fill color to 'White (# FFFFFF)' draw.fill_color = Color('white') # Invoke Circle function with center at 50, 50 and radius 25 draw.circle((200, 200), # Center point (100, 100)) # Perimeter point # Set the font style draw.font = '../Helvetica.ttf' # Set the font size draw.font_size = 30 with Image(width = 400, height = 400, background = Color('# 45ff33')) as pic: # Set the text and its location draw.text(int(pic.width / 3), int(pic.height / 2), 'w3wiki !') # Draw the picture draw(pic) # Invoke mode function with width and height as 200 pic.mode(200) # Save the image pic.save(filename ='mode2.jpg') |
Output: