Generic Error Gdi Vb.net
I see ConvertImageToRGBFormat, does this save the image to disk, in order for the conversion to be done? In my scenario all are working fine,but getting exception when saving the image.the problem is i am saving the file with special character (\), which is not acceptable. was struggling to resolve this for the last 1 hour... Friday, August 03, 2007 9:35 PM Reply | Quote 0 Sign in to vote Great, thanks for posting this work around Attempting to save using the original Bitmap failed, but with this SavePicture() function, it worked a treat. this content
It turns out to be that the TIFF files being generated by our application (they are just large thumbnails) are putting some garbage into the horizontalresolution and verticalresolution properties. my code for saving image to database is Private Function ConvertImageToRGBFormat(ByVal imgName As String) As Image Dim img As Image img = New Bitmap(imgName) If Not img.PixelFormat = System.Drawing.Imaging.PixelFormat.Format32bppRgb Then Dim while saving A generic error occurred in GDI+ Error: A Generic Error occurred in GDI+ A generic error occurred in GDI+. Create them before saving image. have a peek at these guys
It was working fine but all of a sudden it is displaying this error now. Dim bmpNew As Bitmap = New Bitmap(oBitmap.Width, oBitmap.Height) oGraphic = Graphics.FromImage(bmpNew) oGraphic.DrawImage(oBitmap, New Rectangle(0, 0, _ bmpNew.Width, bmpNew.Height), 0, 0, oBitmap.Width, _ oBitmap.Height, GraphicsUnit.Pixel) ' Release the lock on the image Saturday, February 28, 2009 ASP.NET GDI+ Infragistics Hi, If you are getting that error , then I can say that your application doesn't have a write permission on some directory.
at System.Drawing.Image.Save May 10, 2008 09:53 AM|bdaviduck|LINK Ugh, Your not going to believe this -- the site running v1.1 had a virtual directory set-up which was mapped to the directory in The time now is 11:14 PM. this works fine when i run from Visual studio. Related Sites Visual Studio Visual Studio Integrate VSIP Program Microsoft .NET Microsoft Azure Connect Forums Blog Facebook LinkedIn Stack Overflow Twitter Visual Studio Events YouTube Developer Resources Code samples Documentation Downloads
anyone have an idea..please share.. Your Email This email is in use. at System.Drawing.Image.Save May 10, 2008 01:41 AM|bdaviduck|LINK The ASP.NET code below worked fine under v1.1 of the framework. at System.Drawing.Image.Save(String filename, ImageCodecInfo encoder, EncoderParameters encoderParams) According to the run-time error, the error occurs on the following line: fin_img.Save( img_file_spec, img_codec, encoder_params ) Can someone please point out why
This is my code atm: Dim ofd As New OpenFileDialog ofd.Multiselect = True ofd.ShowDialog() For Each File In ofd.FileNames Image.FromFile(File).Save("C:\Users\Jonathan\Desktop\e\tmp.png", Imaging.ImageFormat.png) Next And on the line Image.FromFile(File).Save("C:\Users\Jonathan\Desktop\e\tmp.png", Imaging.ImageFormat.png) it comes up Noise in op amp design or EMI? A generic error occurred in GDI+. You must keep the stream usable until the image can no longer be used.
Privacy statement Dev Centers Windows Office More... http://www.dreamincode.net/forums/topic/256195-generic-error-occured-in-gdi/ my code is here: Public Function SaveEntityImage() As Boolean If fuEntity.PostedFile IsNot Nothing AndAlso fuEntity.PostedFile.FileName <> "" Then Dim ext As String = System.IO.Path.GetExtension(fuEntity.FileName).TrimStart(".".ToCharArray()).ToLower() Dim uploadedImage As Bitmap = New Bitmap(fuEntity.FileContent) How does this Makefile makes C program without even specifying a compiler? Sorry again.
May 8 '11 #3 reply P: 1 darvinpappachan I am also faced this error. news The missing Dispose() call for the img object inside your If() statement is a trouble maker. at System.Drawing.Image.Save(String filename, ImageCodecInfo encoder, EncoderParameters encoderParams) at System.Drawing.Image.Save(String filename, ImageFormat format) Reply DigiMortal Contributor 3950 Points 976 Posts MVP Re: A generic error occurred in GDI+. Saturday, January 15, 2011 6:03 PM Reply | Quote 4 Sign in to vote Because this thread seems to get a lot of visits, it might be worth adding this proposition
Steve Borman - Friday, May 11, 2012 12:52:52 PM Comments have been disabled for this content. Here is the last few items on the stack trace... Why do we use the electron volt? have a peek at these guys Reply With Quote Jul 9th, 2011,12:28 AM #4 boops boops View Profile View Forum Posts PowerPoster Join Date Nov 2008 Location Holland/France Posts 2,855 Re: A generic error occurred in GDI+
OriginalGriff 23-Oct-13 3:57am "I already did this by adding the image from files stream to img." No, you didn't. and this my code to update image back to db Code: If Not Me.PictureBox1.Image Is Nothing Then Dim custPic as Byte() = Nothing Dim ms As MemoryStream = New MemoryStream Me.PictureBox1.Image.Save(ms, if ( not src_img is Nothing ) then src_img.Dispose() src_img = Nothing end if posted_fileobj = Nothing end try gdi+ memory bitmap sclaing Reply DigiMortal Contributor 3950
If saving doesn't fail in this case you should check out the information in encoder parameters.
Any help would be greatly appreciated! Saturday, March 02, 2013 8:26 PM Reply | Quote 0 Sign in to vote I hit this when attempting to save to a non-existent folder. Browse other questions tagged .net vb.net image gdi+ or ask your own question. you solved my problem..!! :) Sandeep - Tuesday, July 12, 2011 12:44:38 PM Perfect.
Note that you got this wrong in more than one place. Directly to C: was the cause of the error for me - rights issue? Changed from the root to a subfolder and worked fine without the extra function. check my blog Monday, August 17, 2009 3:10 PM Reply | Quote 0 Sign in to vote Two years later, and let the thank yous continue.
Thank you Regards Thursday, June 19, 2014 11:39 AM Reply | Quote 1 Sign in to vote Hello, Perhaps too late but for who ever encounters the same problem, I've The code below was compiled under v2.0 of the Framework and now whenever the code runs we receive the following: System.Runtime.InteropServices.ExternalException: A generic error occurred in GDI+. Forum New Posts FAQ Calendar Forum Actions Mark Forums Read Quick Links Today's Posts View Site Leaders What's New? Make sure write permissions are available for the folder containing the images before saving to DB.
Should immortal women have periods? Perfect solution. anas - Saturday, February 28, 2009 8:57:28 PM I think it's the most common error so permissions should always be checked first. Today's Topics Dream.In.Code > Programming Help > VB.NET Generic error occured in gdi+ Page 1 of 1 New Topic/Question Reply 2 Replies - 1557 Views - Last Post: 18 November 2011
Unfortunately these are readonly properties and I can not see how to reset them to something legal (like 72 and 72). please tell me that whether do I need to again assign the value of img to new variable safeimage. GDI+ keeps a lock on files from which an image was contructed. This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL) Top Experts Last 24hrsThis month Jochen Arndt 120 OriginalGriff 120 Richard
at System.Drawing.Image.Save A generic error occurred in GDI+. I fixed it by impersionating a valid user. Is it mandatory to define transitions on every possible alphabet in Deterministic Finite Automata? N I C K Friday, August 08, 2008 9:49 PM Reply | Quote 0 Sign in to vote check this link for answerhttp://blog.vishalon.net/Post/70.aspx Saturday, August 09, 2008 12:41 PM Reply |
It's quick & easy. But the primary bug is: Using MS As New System.IO.MemoryStream(BArray) The Using statement is incorrect, it makes the stream in-accessible. Required fields are marked *Comment Name * Email * Website Support Me Amazon Wish List for Me and My Little One Search Search for: Recent Posts How to use JSDoc @event Overwriting this file requires you to first call Dispose() on the Image object that holds the lock.
Solution 2 Accept Solution Reject Solution I had the same problem, I solved it creating the path were I want to save and giving right access.