Re: convert vcd to jpeg


No advice as to how to convert vcd to jpeg,
just a comment that JPEG _really_ trashes
image quality; even at a "95" JPEG quality setting,
artifacts are often clearly visible. If you have the
disk space available, a lossless compression scheme
like PNG is much superior.

Depending on what you want to do with the image I am sure you are
correct. Tiff is another very good lossless compression process. I just
said JPEG like some people call vacuum cleaners hoovers.

Norman


--
ubuntu-users mailing list
ubuntu-users@xxxxxxxxxxxxxxxx
Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-users

Relevant Pages

  • Re: convert vcd to jpeg
    ... No advice as to how to convert vcd to jpeg, ... image quality; even at a "95" JPEG quality setting, ... artifacts are often clearly visible. ...
    (Ubuntu)
  • Re: Jpeg optimization
    ... >I ran into problems with image quality. ... So I found some info on quantizing ... Images compressed by JPEG should be 24-bit continuous tone. ... To improve the quality of Jpeg files, use a higher Q factor and 1:1 ...
    (microsoft.public.win32.programmer.gdi)
  • Re: Im loosing my pixels!
    ... larger) images look so much better with less compression. ... When you compress using JPEG, the image is degraded in quality. ... size is critical and image quality is not important. ... the smaller the file is on disk. ...
    (comp.graphics.apps.photoshop)
  • Re: RAW is WAR
    ... >>>Jpeg mode probably has some built in contrast increase. ... JPEG is a file type. ... My point was that JPEG is a file type but the ICC profile is IN the file. ... > JPEG is not a file type -- JPEG is a standard lossless compression ...
    (alt.photography)
  • Re: JPEG XR
    ... as histogram deviation to determine image quality. ... images are quite different from photographies and the compression results ... it would be interesting to see how JPEG XR compares here, ... a real improvement. ...
    (comp.protocols.dicom)