[png2uri] Use "====" instead of "base64" to recognize the first line

because "base64" could conceivably appear within the data string.
Also implemented -u, --uri_only option.
2 files changed
tree: b3fb2476a2fcc9d34d3f684408955f74d7428bbb
  1. png2uri
  2. png2uri-README.txt
  3. README_master.txt