Solved

Image conversion bmp to jpg,gif,tif,png,bmp

Posted on 2004-09-29
6
1,254 Views
Last Modified: 2013-11-19
I have a picturebox which has a bmp image i want to convert the bmp image into gif,jpeg,tif,png format.I searched the web for this, i found few dlls.Those dlls are eval,retail copies.Using these copies i cant build a exe.Can i have a code that converts bmp to gif,jpeg,tif,png so that i can build an exe.

Thanks in advance.                                            
0
Comment
Question by:PradeepYadhav
  • 3
  • 2
6 Comments
 
LVL 3

Expert Comment

by:sgayatri
ID: 12188308
If you are on win98 try this soln.
You don't get this in win2000

Add Kodak image edit control (Project >> components >> kodak image edit ) to yur form.
load the image file into the edit control

imgedit1.image="filewithpath"
imgedit1.display

Save the image in the format you need

imgedit1.savepage ............

There are options in savepage method.
Go thru them for each file format, filetype, and compression type.

On the form, Click on the imgedit control.
Press F1 to get full help...
0
 
LVL 6

Expert Comment

by:mmusante
ID: 12188322
0
 
LVL 6

Accepted Solution

by:
mmusante earned 500 total points
ID: 12188391
0
How your wiki can always stay up-to-date

Quip doubles as a “living” wiki and a project management tool that evolves with your organization. As you finish projects in Quip, the work remains, easily accessible to all team members, new and old.
- Increase transparency
- Onboard new hires faster
- Access from mobile/offline

 
LVL 6

Expert Comment

by:mmusante
ID: 12188470
0
 

Expert Comment

by:osmanishaque
ID: 12188536
Dear

Use GDI+ type library for converting Images from one format to other. Please download gdi+.tlb from http://www.xtremevbtalk.com
then write this code you can save image in all types.


Private Sub cmdSave_Click()
  Dim dblPercentage As Double
  Dim lIndex As Long
 
  On Error GoTo errorhandler
  Set bmpOut = New cBitmap
  Set graphic = New cGraphics
 
  If bmpIn.Handle <> 0 Then
    cdl.CancelError = True
    cdl.Flags = cdlOFNOverwritePrompt
    cdl.ShowSave
    If LenB(cdl.FileName) Then
      ' GDI+ bug, must delete old file first
      If LenB(Dir$(cdl.FileName)) Then Kill cdl.FileName
      dblPercentage = hsbResize.Value / 100
      bmpOut.CreateFromScan0 bmpIn.Width * dblPercentage, bmpIn.Height * dblPercentage, 0, bmpIn.PixelFormat, 0
      graphic.GetGraphicsContext bmpOut.Handle
      lIndex = bmpIn.ExtensionExists("*.bmp")
      If lIndex > -1 Then
        graphic.SetInterpolationMode InterpolationModeHighQualityBilinear
        graphic.DrawImageRectI bmpIn.Handle, 0, 0, bmpIn.Width * dblPercentage, bmpIn.Height * dblPercentage
        bmpOut.SaveToFile cdl.FileName, bmpIn.EncoderGuid(lIndex), 0
      End If
    End If
  End If
 
errorhandler:
  Set graphic = Nothing
  Set bmpOut = Nothing
  ' err silently
End Sub


You can also use Kodak ImageEdit , Kodak Image Admin controls and save Image as you want.

feel free to contact more.
0
 

Expert Comment

by:osmanishaque
ID: 12188545
Dear Sorry

You can also download code from this

http://www.xtremevbtalk.com/showthread.php?t=77960

Thanks

Osman Ishaque
0

Featured Post

Find Ransomware Secrets With All-Source Analysis

Ransomware has become a major concern for organizations; its prevalence has grown due to past successes achieved by threat actors. While each ransomware variant is different, we’ve seen some common tactics and trends used among the authors of the malware.

Join & Write a Comment

Introduction While answering a recent question about filtering a custom class collection, I realized that this could be accomplished with very little code by using the ScriptControl (SC) library.  This article will introduce you to the SC library a…
Since upgrading to Office 2013 or higher installing the Smart Indenter addin will fail. This article will explain how to install it so it will work regardless of the Office version installed.
Show developers how to use a criteria form to limit the data that appears on an Access report. It is a common requirement that users can specify the criteria for a report at runtime. The easiest way to accomplish this is using a criteria form that a…
Learn how to set up basic frames and paths in Prezi and understand the open space that Prezi allows you to create presentations in.

758 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

22 Experts available now in Live!

Get 1:1 Help Now