Þann 2006-05-31, 17:12:36 (-0400) skrifaði H.S.: > > Hello, > > I have searched google but haven't found an answer I was looking for. I > want to upload some family pics to share among relatives. Some have > dialup connections. To facilitate image downloads in their browsers, I > want to upload progressive jpegs. How do I find out if the jpegs I > already have are progressive or not? If they are not, how do I convert > them to progressive jpegs? > > I have: > ii imagemagick 6.2.4.5-0.8
Imagemagick does the trick for you. To see if your files are interlaced or not you can use identify -verbose filename.jpg and search for the Interlace line and if it says None then it isnt a progressive jpeg and if it says Plane it is. To convert from basic to progressive use convert infile.jpg -interlace Plane outfile.jpg HTH Oli -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
