github.com/jkawamoto/go-pngtext (go): Package pngtext provides function ParseTextualData that parses a PNG file and returns a list of textual data stored in the file.  To parse textual data, simply call ParseTextualData:  TextualDataList, which ParseTextualData returns as a result, is a list of TextualData but also implements Find function that helps you to get text data associated with a keyword. This returns TextualData of which keyword is Description:
Keywords: golang|png