Reading and loading image in Sage

[Ajit Kumar]

Hi
I wish to import an image inside <sage><input> ...</input></sage>

and apply some transformation. How do I do?

I tries putting the image in /assets/images directory but it is not working.

Regards

Ajit

[Oscar Levin]

I don't know if this would work for a sage element, but there was some recent work done to allow "external" data to be used in images.  There is some discussion in the sample article here: Paragraph

[D. Brian Walton]

The input code probably needs to refer to a url for the image that is passed to an external Sage server. I don't know of a way in the input code to access the current base url, so relative references probably won't work. (Hoping to be corrected.)

You might need to hard code a resource url as in the following example. 

https://sagecell.sagemath.org/?q=fcwmdf

Good luck, 

Brian

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[Ajit Kumar]

Dear Brian 

The url 

https://sagecell.sagemath.org/?q=fcwmdf

you shared also worked for me.

@Oscar Levin Thanks for sharing this. It is interesting, I shall try it out.

Thanks

Regards

Ajit

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Dr. Ajit Kumar

Professor and Head
Department of Mathematics
Institute of Chemical Technology (ICT)
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