[Mono-bugs] [Bug 418795] New: Scaled-down bitmaps are always of poor quality

bugzilla_noreply at novell.com bugzilla_noreply at novell.com
Wed Aug 20 12:11:13 EDT 2008


           Summary: Scaled-down bitmaps are always of poor quality
           Product: Mono: Class Libraries
           Version: SVN
          Platform: Other
        OS/Version: Other
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: libgdiplus
        AssignedTo: mono-bugs at lists.ximian.com
        ReportedBy: juraj at hotfeet.ch
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---

Created an attachment (id=234506)
 --> (https://bugzilla.novell.com/attachment.cgi?id=234506)
zip containing test case

- unzip scaledown.zip
- gmcs scaledown.cs -r:System.Drawing
- mono scaledown.exe time.jpg time_mono.png

The attached zip already contains the resulting pngs from running the above on
mono, on ms.net and from running ImageMagicks "convert -resize 25% time.jpg

The quality on Mono is far below that on .NET and when using ImageMagick.

Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the QA contact for the bug.
You are the assignee for the bug.

More information about the mono-bugs mailing list