how to convert jpeg string to base64 [duplicate]

Question

I'm getting the below data which is a jpeg image in response body. Below is a screen shot of the response.

When i do type of res._body, it is a string. How can i convert it base64 string so I can render the image in browser, or is there an easier/another way to solve this. This is a part of angular app I'm building.

<img src="path_to_server"> might do.

Kaiido
– Kaiido

2018-01-18 05:47:15 +00:00
Commented Jan 18, 2018 at 5:47 — Kaiido
– Kaiido, Commented Jan 18, 2018 at 5:47

santosh singh · Accepted Answer · 2018-01-18 05:50:56Z

2

Try following code snippet

 convertToBase64 (binaryString) { this.base64textString= btoa(binaryString); console.log(base64textString); }

Update

If you have UTF8 check out following thread

Failed to execute 'btoa' on 'Window': The string to be encoded contains characters outside of the Latin1 range.

edited Jan 18, 2018 at 5:50

answered Jan 18, 2018 at 5:27

santosh singh

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2 Comments

Mukund Over a year ago

this didn't work, I'm getting "Error DOMException: Failed to execute 'btoa' on 'Window': The string to be encoded contains characters outside of the Latin1 range."

santosh singh Over a year ago

@Mukund: this stackoverflow.com/questions/23223718/… link might help you

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