Wand line() function in Python

Wand polyline() function in Python

Last Updated : 27 Mar, 2023

polyline() is another drawing function present in wand.drawing module of Wand. polyline() is similar to polygon() function the only difference is that, it will not close the stroke line b/w first and last point. Similar to polygon() it also takes a list of point tuples as an argument.

Syntax :
wand.drawing.polyline(points)
Parameters :

Parameter Input Type Description
points list list of x, y tuples.

Example #1

Python3

from wand.image import Image
from wand.drawing import Drawing
from wand.color import Color

with Drawing() as draw:
    draw.stroke_width = 2
    draw.stroke_color = Color('black')
    draw.fill_color = Color('white')

    # points list for polygon
    points = [(25, 25), (175, 100), (25, 175)]

    # draw polyline using polyline() function
    draw.polyline(points)
    with Image(width = 200, height = 200, background = Color('lightgreen')) as image:
        draw(image)
        image.save(filename = &quot;polyline.png&quot;)

Output:

Example #2:

Python3

from wand.image import Image
from wand.drawing import Drawing
from wand.color import Color

with Drawing() as draw:
    draw.stroke_width = 2
    draw.stroke_color = Color('black')
    draw.fill_color = Color('white')

    # points list for polygon
    points = [(25, 150), (50, 50), (150, 50), (175, 150)]

    # draw polygon using polygon() function
    draw.polyline(points)
    with Image(width = 200, height = 200, background = Color('lightgreen')) as image:
        draw(image)
        image.save(filename = &quot;polyline2.png&quot;)

Output:

Wand line() function in Python

R

RahulSabharwal

Improve

Article Tags :

Practice Tags :

python

Similar Reads

Wand line() function in Python

line() is another drawing function present in wand.drawing module. As the name implies line() function is used to draw a line in the image. line() function only need two arguments that are start and end point of the line that we want to draw. Syntax : wand.drawing.line(start, end) Parameters : Param

Wand point() function in Python

point() is another drawing function and simplest of all. point() function basically draw a point on a particular point on an image. It simply takes two x, y arguments for the point coordinate. Syntax : wand.drawing.point(x, y) Parameters: ParameterInput TypeDescriptionxnumbers.Realx coordinate of po

Wand polygon() function in Python

polygon() function is another drawing function introduced in wand.drawing module. We can draw complex shapes using polygon() function. It takes a list of points in polygons as argument. Stroke line will automatically close between first & last point. Syntax : wand.drawing.polygon(points) Paramet

Wand path_line() function in Python

path_line() is a function specially introduced for paths. path_line() draws a line from a destination point to the point we want the line we end to. It takes only end point as argument. Syntax : wand.drawing.path_line(to, relative) Parameters: ParameterInput TypeDescriptiontosequence or (numbers.Rea

Wand implode() function - Python

The implode() function is an inbuilt function in the Python Wand ImageMagick library which is used to create a â€œimplodingâ€ effect by pulling pixels towards the center of the image. Syntax: implode(amount, method) Parameters: This function accepts two parameters as mentioned above and defined below:

Python - Image() function in Wand

In this specific article we will learn how to read our image through Python wand module. To read image in Wand we use Image() function. To manipulate an image first of all we need to read image in Python. Parameters : Parameter Input Type Description image Image make exact copy of image blob bytes o

Wand function() function in Python

function() function is similar to evaluate function. In function() function pixel channels can be manipulated by applies a multi-argument function to pixel channels. Following are the list of FUNCTION_TYPES in Wand: 'undefined''arcsin''arctan''polynomial''sinusoid' Syntax : wand.image.function(funct

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 p

Wand path_move() function in Python

path_move() is another function introduced in wand for paths. The main aim of path_move() function is to set new starting point for a new sub_path. Given to parameter can be relative, or absolute, by setting the relative flag. Syntax : wand.drawing.path_move(to, relative) Parameters: Parameter Input

Wand arc() function in Python

arc() is a function present in wand.drawing module. arc() function draws an arc in the image. Youâ€™ll need to define three pairs of (x, y) coordinates. First & second pair of coordinates will be the minimum bounding rectangle, and the last pair define the starting & ending degree. Syntax : wa