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creating base64 encoded images

Heres a quick way to convert pictures into data-urls

Dependencies

openssl

step 1: convert image into base64 encoded text file

{ echo "=> data:image/png;base64,"; openssl enc -base64 -in input.png; } > image.b64

Step 2: Print data-url with no spaces

cat image.b64 | tr -d " \t\n\r"

creating base64 encoded images

Dependencies

step 1: convert image into base64 encoded text file

Step 2: Print data-url with no spaces

Step 3: Copy/Paste data-url into gemtext