composite TIF to PNG prolbem in 6.6.8.9 verison
Posted: 2014-10-30T09:49:47-07:00
I issue 'composite -dissolve 100% -tile watermark.png source.TIF target.PNG' command where source.TIF is a B&W 1-depth image file and watermark.PNG has few light-grey text, say"data" on the graphic image. On ver.6.7.6, it did the job good. However, on newest 6.6.8.9 it will create a white hole with the "data" text outline shapes on the target.PNG. I find the work-around is converting TIF to PNG first using 'convert' command, then issue same compisite command on the converted PNG. Anyway, this is definitely a bug for ver.6.6.8.9. If you fix it, please send an email to me. Thanks!