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 image with Image(filename = '../geeksforgeeks.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 Image
from wand.drawing import Drawing
from wand.color import Color
with 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: