Provide better support to manipulate meta data (chunks)
Closed this issue · 3 comments
leonbloy commented
From hgonzalez@gmail.com on May 29, 2011 18:03:03
Some more high level methods are needed (and examples/tests) to edit meta data, in chunks:
setDPI()
addTextComment(keyword,content)
Palette creation.
Also, a more flexible mechanism is needed for the programmer to specify some strategy for copyin chunks from the reader to the writer. PngWriter.copyChunks() is a first step
Original issue: http://code.google.com/p/pngj/issues/detail?id=7
leonbloy commented
leonbloy commented
From hgonzalez@gmail.com on April 03, 2012 08:15:28
PngMetadata added. This includes now high-level management for PHYS (DPI),Text annotations (TEXT ZTXT ITXT), and TIME
leonbloy commented