I am writing a program that gets an image encoded in base64 through the Serial port. I want to then load that image in my Processing program to analyze it. It seems that loadImage() should work with base64 encoded data, provided you use the right header ( reference ), but even the gist used in the pu…

Hello @papertree , If this sends the terminating character it needs to be trimmed on receiving end: https://docs.arduino.cc/language-reference/en/functions/communication/serial/println/ Reference: trim() / Reference / Processing.org Example: [image] Try while (myPort.available() > 0) in your …

loadImage() with base64 encoded jpg

Processing Electronics (Arduino, etc.)

papertree January 3, 2026, 10:20am 2

Here are the discussions I checked out (1/3)
this discussion, this discussion

Topic		Replies	Views
Use loadimage() with base64-encoded PNG. Coding Questions	5	2143	October 4, 2019
How to recieve hex data JPEG camera from Arduino and show image in Processing Electronics (Arduino, etc.)	6	1495	May 9, 2019
loadImage() problem / Cross-Origin Beginners	2	540	November 3, 2020
Trying to open Images with jSon Object shows unreliable behavior Processing	13	624	July 23, 2018
String not converted Properly from int Electronics (Arduino, etc.)	15	656	June 28, 2019

loadImage() with base64 encoded jpg

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