The shade() function is an inbuilt function in the Python Wand ImageMagick library which is used to generates create a 3D effect by simulating a light from an elevated angle.
Syntax:
shade(gray, azimuth, elevation)Parameters: This function accepts three parameters as mentioned above and defined below:
- gray: This is a boolean parameter which stores the isolation effect. Default is ‘False’.
- azimuth: This parameter stores the angle from x-axis.
- elevation: This parameter stores the amount of angle from the z-axis.
Return Value: This function returns the Wand ImageMagick object.
Original Image:
Example 1:
Example 1:
# 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 shade: # Invoke shade function shade.shade(True, 10, 15) # Save the image shade.save(filename ='shade1.jpg') |
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Output:
Example 2:
# 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 circlw 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 shade function method pic.shade(False, 15, 15) # Save the image pic.save(filename ='shade2.jpg') |
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Output:
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