New topic: Picture.getdata JPG Quality not working well
<http://forums.realsoftware.com/viewtopic.php?t=45841> Page 1 of 1 [ 2 posts ] Previous topic | Next topic Author Message basestring Post subject: Picture.getdata JPG Quality not working wellPosted: Wed Nov 07, 2012 6:55 pm Joined: Sat May 28, 2011 11:28 pm Posts: 114 Location: Beijing China Hi, I have a question, when I Load an 125kb image into a picture box, and I save the image with QualityMax, it saves almost a 400kb image. any other option will save the image as 29KB image, and this it very bad quality picture. looks more like QualityMin I need it to give me the data for QualityMedium any suggestion _________________ For great Music got to my podcast Website!!! http://podcast.1945mf-china.com Top charonn0 Post subject: Re: Picture.getdata JPG Quality not working wellPosted: Wed Nov 07, 2012 7:12 pm Joined: Mon Apr 02, 2007 2:08 am Posts: 975 Location: San Francisco, CA, USA It's not possible to get higher quality image data out of a JPEG than is already there since it uses a lossy compression format. Every time you save a JPEG the quality will degrade regardless of the quality you specify, and the degradation compounds with each re-save. Try using a loss-less image format instead. _________________ Boredom Software Top Display posts from previous: All posts1 day7 days2 weeks1 month3 months6 months1 year Sort by AuthorPost timeSubject AscendingDescending Page 1 of 1 [ 2 posts ] -- Over 1500 classes with 29000 functions in one REALbasic plug-in collection. The Monkeybread Software Realbasic Plugin v9.3. http://www.monkeybreadsoftware.de/realbasic/plugins.shtml [email protected]
