Wand resize() function in Python (original) (raw)
Last Updated : 18 Aug, 2021
Resize image refers to change dimensions of original image in order to convert original image in dimensions that are perfect to use.Scaling Down refers to decrease dimensions of images and make image size smaller. While Scaling Up refers to increase dimensions of an image, and making image size larger.
resize() function is used in order to Resize an image.
Syntax:
wand.image.resize(width=None, height=None, filter='undefined', blur=1)
Parameters :
Parameter Input Type Description width numbers.Integral New width of image height numbers.Integral New height of image filter basestring or numbers.Integral A filter type to use for resizing. blur numbers.Real The blur factor where > 1 is blurry, < 1 is sharp
Example 1 :
Input Image :
Python3
from
wand.image
import
Image
with Image(filename
=
'gog.png'
) as img:
`` img.resize(
50
,
50
,
filter
=
'undefined, blur
=
1
)
`` img.save(filename
=
'resized_gog.png'
)
Output :
Example 2 :
Input Image :
Input will be from a url.GeeksforGeeks
Python3
import
urllib3
from
cStringIO
import
StringIO
from
wand.image
import
Image
from
wand.display
import
display
http
=
urllib3.PoolManager()
f
=
StringIO(r.data)
with Image(
file
=
f) as img:
`` img.resize(
400
,
300
)
`` img.save(filename
=
'gogurl.png'
)
`` display(img)
Output :
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