Welcome to TalkGraphics.com
Page 2 of 2 FirstFirst 12
Results 11 to 12 of 12

Thread: .jpg problem

  1. #11
    Join Date
    Feb 2007
    Location
    UK
    Posts
    21,299

    Default Re: .jpg problem

    true, andthat is going to depend on how large the images are in the xar

    wonder if the issue is that you are exporting the images from xara at the default of 96dpi when you shouuld be choosing a higher dpi if the images are a higher dpi in the bitmap gallery [if they are not you are stuck with it]

    office scanners tend not to go beyond 600dpi max; qiute possibly only 300dpi for colour - it is a function of how close the sensors are; when they claim to go higher again, it is interpolation

    you can get true high res scanners but they are very expensive
    -------------------------------
    Nothing lasts forever...

  2. #12
    Join Date
    Aug 2000
    Location
    Harwich, Essex, England
    Posts
    21,916

    Default Re: .jpg problem

    Hi Jeb, I don't know why your jpg's are showing such poor quality but I have an idea when you're saying the images look better in a .xar than a .jpg

    A .xar file is just a container to hold text, vectors and bitmaps etc. It's not an image file type.

    If you import an image into Xara it can be very large. If you subsquently reduce it's physical size the same image is still used but merely reduced by H & W on screen. The original image remains untouched. This is called non-destructive (I thinks)

    However to reduce the Xaras .xar file size it is possible to 'optomise images' within the program. This now reduces the bitmap copy held within the xar file to a 96dpi image at the size you've reduced them to. This is 'destructive'. When you save the .xar the original large image is no longer available.

    Perhaps you could attach a xar file that shows a better quality than the .jpg image?

    Egg

    Intel i7 - 4790K Quad Core + 16 GB Ram + NVIDIA Geforce GTX 1660 Graphics Card + MSI Optix Mag321 Curv monitor
    + Samsung 970 EVO Plus 500GB SSD + 232 GB SSD + 250 GB SSD portable drive + ISP = BT + Web Hosting = TSO Host

 

 

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •