Wand adaptive_resize() function – Python
The adaptive_resize() function is an inbuilt function in the Python Wand ImageMagick library which is used to resize the image by mesh interpolation technique. It is present in class wand.image.
Syntax:
adaptive_resize(columns, rows)Parameters: This function accepts two parameters as mentioned above and defined below:
- columns: This parameter is used to specify the value of width of the resized image.
- rows: This parameter is used to specify the value of height of the resized image.
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 ='../zambiatek.png') as image: # Clone the image in order to process with image.clone() as adaptive_resize: # Invoke adaptive_resize function with columns as 1024, rows as 768 adaptive_resize.adaptive_resize(1024, 768) # Save the image adaptive_resize.save(filename ='adaptive_resize1.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), 'GeeksForGeeks !') # Draw the picture draw(pic) # Invoke Adaptive Resize function with columns as 800, rows as 800 pic.adaptive_resize(800, 800) # Save the image pic.save(filename ='adaptive_resize2.jpg') |
Output:
