IPython.display.
Image
(data=None, url=None, filename=None, format='png', embed=None, width=None, height=None, retina=False, unconfined=False, metadata=None)Bases: IPython.core.display.DisplayObject
__init__
(data=None, url=None, filename=None, format='png', embed=None, width=None, height=None, retina=False, unconfined=False, metadata=None)Create a PNG/JPEG image object given raw data.
When this object is returned by an input cell or passed to the display function, it will result in the image being displayed in the frontend.
Parameters: data : unicode, str or bytes
The raw image data or a URL or filename to load the data from. This always results in embedded image data.
url : unicode
A URL to download the data from. If you specify
url=
, the image data will not be embedded unless you also specifyembed=True
.filename : unicode
Path to a local file to load the data from. Images from a file are always embedded.
format : unicode
The format of the image data (png/jpeg/jpg). If a filename or URL is given for format will be inferred from the filename extension.
embed : bool
Should the image data be embedded using a data URI (True) or be loaded using an <img> tag. Set this to True if you want the image to be viewable later with no internet connection in the notebook.
Default is
True
, unless the keyword argumenturl
is set, then default value isFalse
.Note that QtConsole is not able to display images if
embed
is set toFalse
width : int
Width to which to constrain the image in html
height : int
Height to which to constrain the image in html
retina : bool
Automatically set the width and height to half of the measured width and height. This only works for embedded images because it reads the width/height from image data. For non-embedded images, you can just set the desired display width and height directly.
unconfined: bool
Set unconfined=True to disable max-width confinement of the image.
metadata: dict
Specify extra metadata to attach to the image.
Examples
# embedded image data, works in qtconsole and notebook # when passed positionally, the first arg can be any of raw image data, # a URL, or a filename from which to load image data. # The result is always embedding image data for inline images. Image(‘http://www.google.fr/images/srpr/logo3w.png‘) Image(‘/path/to/image.jpg’) Image(b’RAW_PNG_DATA...’)
# Specifying Image(url=...) does not embed the image data, # it only generates
<img>
tag with a link to the source. # This will not work in the qtconsole or offline. Image(url=’http://www.google.fr/images/srpr/logo3w.png‘)
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