Does Rocket / Universe support converting a base64 string to a .PNG file and routing that file item to a label printer?
Any advice or direction would be appreciated.
Does Rocket / Universe support converting a base64 string to a .PNG file and routing that file item to a label printer?
Any advice or direction would be appreciated.
Hi Jim - I did something similar converting a digest to PDF using Python which worked out pretty well. Here is one I found googling that might work
https://www.codespeedy.com/convert-base64-string-to-image-in-python/
Does Rocket / Universe support converting a base64 string to a .PNG file and routing that file item to a label printer?
Any advice or direction would be appreciated.
If you have the base64 string in a Universe variable you can use the ENCODE function to get the original PNG byte array in to another variable, then use WRITEBLK to write the byte array to a Unix file, then use a Unix command to send that file to the printer.
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