How do I convert an sprite to base64 or take the imageUrl to manipulate it?

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- hugone
- - Joined 21 Nov, 2018
  - 16 topics • 94 posts
- 1
- 5 Jun, 2021
- Quote
I would like to know if there is a way to convert an sprite (better the drawing canvas) to base64 or obtain the url of it in.

thanks!
- oosyrag
- - Joined 20 Feb, 2013
  - 61 topics • 4,707 posts
- 1
- 5 Jun, 2021
- Quote
I'm not familiar with the process, but everything you need should be in the binary data object. The canvas object also does have the SavedImageURL expression you can get the canvas contents from in conjunction with the Save Image action.

construct.net/en/make-games/manuals/construct-3/plugin-reference/binary-data
- hugone
- - Joined 21 Nov, 2018
  - 16 topics • 94 posts
- 1
- 5 Jun, 2021
- Quote
thank you!

I did not seen any help in the binary data object, maybe there is a way but I can not find it.

I´ll try with the drawing canvas, I miss paster from C2... I miss C2 :((((
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- oosyrag
- - Joined 20 Feb, 2013
  - 61 topics • 4,707 posts
- 1
- 6 Jun, 2021
- Quote
It's a binary data expression.

GetBase64

Return the entire contents of the data buffer encoded as a base64 string. This is useful when binary data must be stored in a text-based format like JSON.

To load an image into the binary data object, use the AJAX Set response binary action along with the request url action. The url can be acquired from the canvas plugin's SavedImageURL expression.