Hi Fellow Developers, I contributed to Apache Imaging and cleaned up the PNG component. I also added scan-line filtering when writing PNG files, that vastly improves the size of the outputted files. Please look at https://github.com/apache/commons-imaging/pull/38. It is open for a long time already.
Please kinow respond to this PR. You said you will look into it but you are doing other stuff in the same repo. Regards Shukant Pal
