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How to load a local image from cloud.sagemath?

asked 2013-05-09 14:26:54 +0100

jeanpat gravatar image

Hello, I tried naively to load an image in a worksheet from my cloud.sagemath account. Something like:

from scipy import ndimage as nd
image=nd.imread('~/path/to/image.jpg')

and of course that failed. Is there a way to do that?

thank you

jp

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In the Sage notebook, [this ask.sagemath question](http://ask.sagemath.org/question/1066/upload-data-file-to-notebook) should answer you. But maybe Sagemathcloud does it differently...

kcrisman gravatar imagekcrisman ( 2013-05-09 14:40:03 +0100 )edit

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answered 2013-09-06 04:18:32 +0100

ppurka gravatar image

You can try this

from scipy import ndimage as nd
image=nd.imread(os.environ['HOME'] + '/path/to/image.jpg')

where your image is located in $HOME/path/to/image.jpg

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answered 2013-10-28 01:50:33 +0100

William Stein gravatar image

Your question is unclear. However, if you just want to display the image, do this

salvus.file('%s/path/to/image.jpg'%os.environ['HOME'])
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answered 2013-11-25 03:29:05 +0100

arronlee gravatar image

updated 2013-11-25 05:10:19 +0100

ppurka gravatar image

remove spam

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answered 2013-09-06 01:07:59 +0100

updated 2013-11-25 05:10:37 +0100

ppurka gravatar image

remove spam

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What does C# have to do with Sage and/or Python?

ppurka gravatar imageppurka ( 2013-09-06 04:09:32 +0100 )edit

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Asked: 2013-05-09 14:26:54 +0100

Seen: 2,615 times

Last updated: Nov 25 '13