Visual Basic :: How Can I Save A Picturebox.picture In Jpeg Format

How To Save The Picture Image In JPEG Format
Hi Everyone,

am developing a picture in the picture box while run time in Visual Basic.I need to save the picture in JPEG format,am not able to do it..It can be saved in BMP format,but not ion JPEG format..

Anyone knows ple let me know how to save the picture image in JPEG format or converting the BMP format to JPEG format

Thanks
Logeswari

Save A Picturebox To Jpeg
hi guys
i want to know how to save a picture in my picturebox or in a picture variable into a jpeg file. and if i can save it as a black and wigthe one. can any body help?
thanks alot

Saving To Jpeg Format Form Picturebox?
I know it's probably not easy to do this, especially when the picturebox can't be seen...

I've tried saving an image in a picturebox as a BMP and the using bmp2jpeg.dll to convert it to a smaller jpeg file, but, this dll has memory issues, it never releases the memory it uses to load and convert images.

I need to run this in a loop, so speed would be nice, do you have any ideas?

Save As JPEG Format
How to save a picturebox as JPEG format in Visual Basic?
Thanks in advance
sudheer

How Large A Jpeg File Can A Picturebox Picture Contain?
I am trying to load a large map file, Map.jpg, (31MB) into a picture box. A search of vbclassic as well as MSDN help provided no applicable help. I'm using MS Me, a Picture box in a new project and using AutoSize = True

VB Code:
Private Sub Form_Load () Picture1.Picture = LoadPicture("c:pathfile1.jpg")End Sub

to load the file at run time. The program runs without error messages and gives a black picture box.

When I loaded the jpg file at design time, the picture box properties showed the height = 171060 and width = 132060. The picture box was black and no error messages occured.

I tried loading a smaller map file (384KB) and a protion of the file displayed OK. In another vb6 app I can scroll the entire 384K map using the cursor keys.

Any help would be appreciated including info on the largest picture file the picture property will hold and display with scrolling.

Thanks

jj2

How To Save Image In .jpeg Or .gif Format
I am using SavePicture to save image to file. However, it seem to save only BMP format. How to convert or save image into .jpeg/.gif format.

Save Image In .jpeg Format
Hi

I have a access table stores pictures in binery format
now i want to store in .jpeg format in hard disk.
Is it possible.. pls help

ASM

Save Picture As Jpeg.
Is it possible to save an image in a picture box or image box directly to a jpeg as opposed to a bmp.

Save Picture As JPEG
Hi,

I can't seem to find a way to draw on a picture control, and have the result saved as a .JPEG or .GIF file. I have been playing with the savepicture method, but can't seem to get it to save what I want.

Thanks for any help,
jeddo

Save Picture As JPEG File?
Is there a way to save a picture oblect as a JPEG file?

Save Picture As Bitmap Or Jpeg
i am try to save a picturefile as a bitmap or a jpeg but cannot seem to figure out how to do this can any one help!!! i tryed this

VB Code:
Private Sub cmdSave_Click()'Call for the common dialog control to show the save menueDim myPic As String cdbFile.ShowSave myPic = frmDraw.Image Open myPic For Output As #1.bmp Print #1, myPic Close #1End Sub

thanks in advance RedAngel

Open, Rotate And Save Picture As JPEG
ok, I want to itegrate rotating pictures function into my fotoalbum program. I want to rotate pictures for 90 degrees of course.

I'm saving JPEG's directly from picturebox with intels JPEG processor.

I'm rotateing pictures using GetDIBits and SetDIBits functions (and using 2 different pictureboxes - I think it was BillSoo's idea).

The problem is, that I can not save a rotated image.

Do you have any other rotating algorithms?

I've attached this project file.

Can I Save PictureBox Or Image As JPG Format? How???
I want to save the picture in a Image control or picture box as a jpg format rather than a bitmap. I hate to buy a third party control to do this. Does someone have an example code of how to do this?

Right now I am doing this:

Image1.Picture = Clipboard.GetData(vbCFBitmap)
SavePicture Image1.Picture, Filename

Thanks!!!!!

Save A PictureBox With Transparent Background In PNG Format
Does anybody knows how to save an image in a PictureBox in VisualBasic 6.0 with transparent background in PNG format?

Thanks, J.

Save Picture From MPG Or AVI To Picturebox?
Does anyone know of a simple way to save the first picture from a mpg or avi file to a picturebox so I can display it? The only way I have seen is to use a control that does capture and save a frame from it and that is with using a camera.

I want to show thumbnails of a list of mpg and avi files but in pictureboxes with the first frame as the picture.

Thanks!

Save Picture From PictureBox
Hi there

I have a third party RTF control (TXTextControl) wich displays .rtf files. This control displays its contents in a PictureBox like this:
Code:
TXTextControl1.PrintDevice = Picture1.hdc
TXTextControl1.PrintPage 1

when i attempt to save picture box contents to a image file (jpg) with Savepicture function, it saves a totaly blank image(i mean it doesn't contains image displayed in PictureBox).

Can anyone help me with this issue.

How To Save The Picture Of A Picturebox?
I have send an image to a picturebox in VB by first generate a bitmap, then get the hDC of this bitmap, then set this hDC of the bitmap to the hDC of the picturebox, like: mypicturebox.hDC=mybitmaphDC. now I want to save the content of the picturebox into a file, how can I do that? Thanks!

Save Text In PictureBox As A Picture
If I put some text in a picturebox, how can I save the text as a PICTURE?

Save A Picture Directly From PictureBox?how
guys,

how to save the picture in the picturebox? (as jpg)

Simple!. How To SAVE A Picture From A PictureBox?
sups all
Can some1 plz tell me how to use the SavePicture to save a picture from a picturebox? (plz check ur code, iv got 2 incorrect codes allready)
tnx

PictureBox.Print, Then Save The Picture As BMP
I am writing an application that prints text into a picture box. Kind of a virtual print thing. I want to create a bitmap of the new contents of the picture box. How would I go about doing this?

I have been wrapped around BitBlt all day long, and hopefully someone can shed some light on why I can get graphics into a picture box but not back out. The text has to be dynamically inserted, either through DrawText Api with the Rectangle Concept or Through PictureBox1.Print "Blah Blah Blah".

This link in the forum approaches what I am trying to do, however doesn't quite nail it.

Link to BitBlt Desktop Capture

Thank in Advance.

Matt

Using SavePicture Function To Save Picturebox Picture
I have an image in a picturebox and I would like to save the image as a bitmap image using the SavePicture function. How would I do this?

How To Save A Not Loaded Picture Inside PictureBox ?
Hi,

    I got 2 PictureBox ( p1 and p2 ), p1 is invisible, and I do the following :

1) p1.LoadPicture("C:me.bmp") - Load a picture with size larger than the PictureBox frame
2) Call FitPictureToBox p1,p2

Private Sub FitPictureToBox(ByVal pic_src As PictureBox, pic_dst As PictureBox) 'This function fit large BMP in p1 into p2
Dim aspect_src As Single
Dim wid As Single
Dim hgt As Single

    ' Get the original picture's aspect ratio.
    aspect_src = pic_src.ScaleWidth / pic_src.ScaleHeight

    ' Get the size available.
    wid = pic_dst.ScaleWidth
    hgt = pic_dst.ScaleHeight

    ' Adjust the wid/hgt ratio to match aspect_src.
    If wid / hgt > aspect_src Then
        ' The area is too short and wide.
        ' Make it narrower.
        wid = aspect_src * hgt
    Else
        ' The area is too tall and thin.
        ' Make it shorter.
        hgt = wid / aspect_src
    End If

    ' Center the image at the correct size.
    pic_dst.Cls
    pic_dst.PaintPicture pic_src.Picture, _
        (pic_dst.ScaleWidth - wid) / 2, _
        (pic_dst.ScaleHeight - hgt) / 2, _
        wid, hgt
End Sub

After all the above, when I switch to others window and come back to my program again, the picture inside p2 disappear ! In addition, after doing the following:

1) SavePicture p2.Image, "c:me2.bmp"
the Saved picture is blank !

and I also use Set p2.Picture = p2.Image and the picture disappear instantly ! Pls help, Thanks !

regards,
Mark

Save Picture In .gif Format?
Hello,

Is there a way of saving the picturebox.picture in .gif Format and load a .gif file into a picturebox.picture?

Save Picture Blitted To Picturebox With DrawIcon Or BitBlt
Hi,
I want to save a picture that was blitted to picture box. I use picturebox's Image property, but that saves a blank picture. I use either DrawIcon or BitBlt API functions.

Also is it possible to keep transparency if adding to ImageList?

Here's the sample code similiar to what I use now:

Code:
'...
Dim hIcon As Long

picIcon.Cls
hIcon = ExtractIcon(App.hInstance, txtFile.Text, txtIconIndex.Text)
DrawIcon picIcon.hdc, 0, 0, hIcon
DestroyIcon hIcon
'...
SavePicture picIcon.Image, App.Path & "icon.bmp"

Large Picture - Small PictureBox. How To Drag Picture Around Inside Picturebox?
I have a picturebox that is limited in size on my form.
I have pictures that are larger than the picturebox.
Is there a way that I can drag the picture around inside the picturebox to see different parts of it?

JPEG In A String -> PictureBox
I'm at the stage in my App where I have a JPEG in a string variable. I can write it to a binary file and use LoadPicture to get it into a PictureBox.

Is there a fast way to do this without writing the file? I may need to resize it too.

Regards, John

Load Only A Part Of The JPEG Into Picturebox
How can I load only a part of jpg (or load the whole, but show only the part) into a picturebox control. not image!

maybe using bitblt.api or smth else...

tx

Saving Bitmap In Picturebox As Gif Or Jpeg
how would i save a bitmap in picturebox as gif or jpeg??

Printing And Resizing JPEG's In A Picturebox
Does any1 know how you can:

print an JPG that is in a picturebox and how I can resize it to a specified size (cm is preferred as unit).

I need this so I can finish my app to print cd-covers that are stored on a HDD

Thanks in advance

Matthias Michem

Saving In Gif/jpeg Format
HI everyone,

Can anybody tell me how to save a image in a gif or/and jpeg format through vb code.

JPEG File Format
Could comeone give me/point me to a site/file that has a detailed JPEG specification, including listing all of its "blocks" and showing its compression algorithm?

Help - Jpeg File Format
Hi Gurus,

Can you tell me the where i can find the format of a 'Jpeg' file?

ie. BMP has a certain format of storing data. similarly Jpeg should also have.

I want to be able to convert an (3rd party) existing Jpeg format, to be displayed be a typical VB app.

Can anyone help, please? Any help on algorithms/dlls/ActiveX-servers will be appreciated. (But not complete products please!, I can't plug-in a Abode PhotoStop into my program :-) )

Thanks in advance...

Ravi

GIF And JPEG File Different Format
It is possible to view all different format files of GIF and Jpeg file in IMAGE control.

Can you please tell me which file cannot be display and why?

Thanks

Save Jpeg
how can I save the contents of a picture box into a jpeg

Save As JPEG
Is it possible to save a Picture object's picture as a JPEG? SavePicture
won't do it... Is there a cheap/free component that will?

URGENT Help Please !!!! WMF To JPEG Format In Code
I need to know how to convert A WMF to a JPG file in code. Or if you might know of a OCX compenent that I can Purchase That Will Do It

How To Convert Jpeg File To Pcx Format?
Hi everyone!

I receive a jpeg file to a function and I want to convert it to pcx format through my application in VB.
Does anyone have an idea how to do it?
any code example?

Thanks.

Vb Code To Convert A Wmf To JPEG Format
Hello friends,
I was looking for a Visual basic piece of code to convert a wmf file to JPEG format.
I donot want to use any of the tools that do this.Because i want to do it inside a VB program using a VB code.

Any kind of inputs would be of great help.

Regards
Wajahath

Save Bitmap To Jpeg
Hi there!
I know this has been asked before. As a matter of fact I found the tutorial I was looking for. Something simple and easy, however it refers to a Jpeg library (in a zip file with VB modules) that no longer exists

Here's the thread:http://www.xtremevbtalk.com/showthre...oto=nextnewest

Is there some way that's this easy? I found other (ugh) stuff on PSC, but nothing I could sink my teeth into.

I guess the bottom line is I would like a friendly wrapper to simply save to a jpeg format, without a bunch of other code I don't need

Thanks for looking...

Max.

Save DIB To Bitmap And Also To JPEG
Hi
I have created a DIB in memory which I am then drawing using BitBlt to a picture box.

However the DIB is bigger than my picture box can display.
The software is currently written allowing teh user to click and move the image within the picture box.

I would like to SAVE the entire image to a bitmap and jpeg for analysis by 3rd party tools. However the current system I have to save the bitmap only saves what is drawn in the picture box rather than the entire image.

If I try and draw the entire image into the picture box then I get a lot of error480 - cannot create auto refresh image errors, which from other threads is something to do with trying to BitBlt to a picture box which is bigger than the form...

so ... is there any way to create a bitmap and a jpeg from a backbuffer DIB????

Any help would be great.

Currently I use the following to save the bitmap:

Code:
SavePicture picImage.Image, BitmapFileName
and to save the jpeg I use the intel jpeg lib and the following call:

Code:
Dim c As New cDIBSection
picImage.Picture = picImage.Image

Set c = New cDIBSection
c.CreateFromPicture picImage.Picture
SaveJPG(c, jpegFileName)

Any sugegstions what else I can do?

cheers
pete

How Can I Save A Picturebox.picture In Jpeg Format

How can a Image displayed in a PictureBox be saved in jpeg format in a file.