Results 1 to 5 of 5

Thread: Save BitBlt Image

  1. Dec 26th, 2007, 03:35 AM #1
    CoolCab
    CoolCab is offline

    Thread Starter
    New Member
    Join Date
    Dec 2007
    Posts
    5

    Save BitBlt Image

    Hi Friends,
    Happy Chrismas to all of you.

    I Crop a Image by using the function BitBlt. Now I am trying to save the croped image in JPEG format. Is it possible.
    Reply With Quote Reply With Quote
  2. Dec 30th, 2007, 10:10 AM #2
    si_the_geek
    si_the_geek is offline
    Super Moderator si_the_geek's Avatar
    Join Date
    Jul 2002
    Location
    Bristol, UK
    Posts
    41,974

    Re: Save BitBlt Image

    Based on your previous threads, I'm assuming this is VB6.. In which case, the answer is basically No.

    You can save to a bitmap by using SavePicture, and can then use a separate (more complex) process to convert it to JPeg - there are examples in our CodeBank/UtilityBank forums which do that.


    It is actually possible to save directly to Jpeg, but that takes a lot of code.. but you may be lucky, and be able to find a pre-written routine which does it.
    (Microsoft MVP from July 2007 to June 2017) . . . . . . . . . . Hitchhiker's Guide to Getting Help at VBForums

    Database Development FAQs/Tutorials (updated May 2011) (includes fixing common DB related errors, and [VB.Net] ADO.Net Tutorial, and [Classic VB] ADO tutorial /further steps)
    other useful DB bits: . Connection strings (alternative copy).•. MDAC/Jet/ACE downloads .•. SQL Server downloads .

    Classic VB FAQs (updated Oct 2010) (includes fixing common VB errors)
    some of my Classic VB bits: . Tutorial: How to automate Excel from VB6 (or VB5/VBA) .•. SQL 'Select' statement formatter/checker .•. Convert colour number to colour name .•. FlexGrid: fill from recordset .•. FlexGrid: AutoSize columns .•. DB Reserved Words checker .
    Reply With Quote Reply With Quote
  3. Jan 14th, 2008, 06:13 PM #3
    lone_REBEL
    lone_REBEL is offline
    Hyperactive Member
    Join Date
    Jan 2006
    Location
    Pakistan
    Posts
    388

    Re: Save BitBlt Image

    Hmmf, do I have to use a dll (intel jpeg library) for that or can I do that without a dll? Any lightweight format (jpg, gif etc) would do for me.
    Reply With Quote Reply With Quote
  4. Jan 14th, 2008, 06:52 PM #4
    si_the_geek
    si_the_geek is offline
    Super Moderator si_the_geek's Avatar
    Join Date
    Jul 2002
    Location
    Bristol, UK
    Posts
    41,974

    Re: Save BitBlt Image

    See the last line of my previous post.
    (Microsoft MVP from July 2007 to June 2017) . . . . . . . . . . Hitchhiker's Guide to Getting Help at VBForums

    Database Development FAQs/Tutorials (updated May 2011) (includes fixing common DB related errors, and [VB.Net] ADO.Net Tutorial, and [Classic VB] ADO tutorial /further steps)
    other useful DB bits: . Connection strings (alternative copy).•. MDAC/Jet/ACE downloads .•. SQL Server downloads .

    Classic VB FAQs (updated Oct 2010) (includes fixing common VB errors)
    some of my Classic VB bits: . Tutorial: How to automate Excel from VB6 (or VB5/VBA) .•. SQL 'Select' statement formatter/checker .•. Convert colour number to colour name .•. FlexGrid: fill from recordset .•. FlexGrid: AutoSize columns .•. DB Reserved Words checker .
    Reply With Quote Reply With Quote
  6. May 26th, 2008, 02:28 PM #5
    lone_REBEL
    lone_REBEL is offline
    Hyperactive Member
    Join Date
    Jan 2006
    Location
    Pakistan
    Posts
    388

    Re: Save BitBlt Image

    Oh damnit man!
    It works.
    It works!
    IT WORKS!!!
    Oh Goodness, how grateful I am to you for this little thing, I was waiting for such a thing since ever.
    Reply With Quote Reply With Quote
« Previous Thread | Next Thread »

Posting Permissions

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

Forum Rules


Click Here to Expand Forum to Full Width