Twitter users will be able to tweak photos while uploading them with different effects, cropping, auto tuning.
Rumors that Twitter is also testing large size high quality photos uploading.
Twitter is surely improving its photo community. In past Twitter launched profile headers, profile wall photos album, photos preview within tweets and now this new fun way of adding photos to tweets is a competition for popular image sharing site instagram. Before I had to switch to instagram for the tuning of my photos to share on Twitter but now I shall be doing that within Twitter.