Externalexception A Generic Error Occurred In
Contents |
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site a generic error occurred in gdi c# image save About Us Learn more about Stack Overflow the company Business Learn more about a generic error occurred in gdi bitmap save c# hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join system.runtime.interopservices.externalexception (0x80004005): a generic error occurred in gdi+. the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up How to find reason for how to solve a generic error occurred in gdi+ Generic GDI+ error when saving an image? up vote 7 down vote favorite 4 Having a code that works for ages when loading and storing images, I discovered that I have one single image that breaks this code: const string i1Path = @"c:\my\i1.jpg"; const string i2Path = @"c:\my\i2.jpg"; var i = Image.FromFile(i1Path); i.Save(i2Path, ImageFormat.Jpeg); The exception is: System.Runtime.InteropServices.ExternalException occurred A generic error occurred in GDI+.
A Generic Error Occurred In Gdi In C# Windows Application
at System.Drawing.Image.Save(String filename, ImageCodecInfo encoder, EncoderParameters encoderParams) at System.Drawing.Image.Save(String filename, ImageFormat format) at ... As far as I can see, there is nothing special about the image. It is approx 250 pixels in size and can be opened in e.g. Windows Image Viewer or Paint.NET: (Since the image above, after being uploaded to Stack Overflow does not produce the error anymore, I've put the original image here) What I discovered is that upon calling the Save method, the destination image file is being created with zero bytes. I am really clueless on what causes the error. My questions: Can you think of any special thing that would hinder .NET from saving the image? Is there any way (beside panicing) to narrow down these kind of errors? c# .net image gdi+ system.drawing share|improve this question edited Mar 22 '13 at 13:52 asked Mar 22 '13 at 13:02 Uwe Keim 22.6k25100159 MSDN says a Bitmap loaded from a Stream requires the Stream to remain in existence as long as the Bitmap exists. –Jesse Chisholm Nov 11 '15 at 0:14 add a comment| 6 Answers 6 active oldest votes up vote 17 down vote accepted Whi
here for a quick overview of the site Help Center Detailed answers to any questions you might have
A Generic Error Occurred In Gdi+. Asp.net C#
Meta Discuss the workings and policies of this site About Us system.runtime.interopservices.externalexception: a generic error occurred in gdi+. Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads how to fix a generic error occurred in gdi+ with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, http://stackoverflow.com/questions/15571022/how-to-find-reason-for-generic-gdi-error-when-saving-an-image just like you, helping each other. Join them; it only takes a minute: Sign up ExternalException: A generic error occurred in GDI+ up vote 2 down vote favorite 1 I am using Selenium WebDriver in C# and I am trying to dynamically create a folder and save screenshots of failing tests to it. Here I am http://stackoverflow.com/questions/38903692/externalexception-a-generic-error-occurred-in-gdi running the group of test cases (Test Suite of 66 test cases). After running the test suite I found few failed tests with GDI+ error and were not captured as a screenshot. But when I run them individually most of the failed cases (GDI+ error) were passing except few. Here is the code for creating a folder: TestExecutionStartTime = DateTime.Now; baseDirectory = AppDomain.CurrentDomain.BaseDirectory + @"\" + ConfigurationManager.AppSettings.GetValues("failedTests")[0]; Browser = ConfigurationManager.AppSettings["WebDriver"]; DirectoryInfo directory = new DirectoryInfo(baseDirectory); DirectoryInfo[] subdirs = directory.GetDirectories(); if (System.IO.Directory.GetDirectories(baseDirectory).Length == 0) { screenshotDirectory = baseDirectory + @"\" + (DateTime.Now.ToString("yyyy_MM_dd_hh_mm") + "_" + Browser); Directory.CreateDirectory(screenshotDirectory); } Here is the code for taking screenshot: public void takeScreenshot(string filename) { string fname = filename + ".jpg"; string screenshot = screenshotDirectory + @"\" + fname; Screenshot ss = ((ITakesScreenshot)WebDriver).GetScreenshot(); byte[] image = ss.AsByteArray; using (MemoryStream ms = new MemoryStream(image)) { Image i = Image.FromStream(ms); i.Save(screenshot); } I assume that the error is at this i.Save(screenshot) call, but I was not able to resolve it. c# selenium webpage-scr
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and http://stackoverflow.com/questions/2037398/system-drawing-image-save-throws-externalexception-a-generic-error-occurred-in policies of this site About Us Learn more about Stack Overflow the http://forums.asp.net/t/624305.aspx?A+generic+error+occurred+in+GDI+ company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a generic a minute: Sign up System.Drawing.Image.Save throws ExternalException: A generic error occurred in GDI up vote 4 down vote favorite I have function which takes a bitmap, copies part of it and saves it as 8bpp tiff. Filename of the result image is unique and file doesn't exist, program has permission to write to the target folder. void CropImage(Bitmap map) { Bitmap croped a generic error = new Bitmap(200, 50); using (Graphics g = Graphics.FromImage(croped)) { g.DrawImage(map, new Rectangle(0, 0, 200, 50), ...); } var encoderParams = new EncoderParameters(2); encoderParams.Param[0] = new EncoderParameter(System.Drawing.Imaging.Encoder.ColorDepth, 8L); encoderParams.Param[1] = new EncoderParameter(System.Drawing.Imaging.Encoder.Compression, (long)EncoderValue.CompressionNone); croped.Save(filename, tiffEncoder, encoderParams); croped.Dispose(); } Weird thing is that this funcion works well on some computers (Win 7) and throws System.Runtime.InteropServices.ExternalException: A generic error occurred in GDI exception on other computers (mostly Win XP). All computers have the .NET 3.5 SP1 runtime installed. If I use croped.Save(filename, ImageFormat.Tiff); instead croped.Save(filename, tiffEncoder, encoderParams); than it works on all computers, but I need to save Tiff in 8bpp format. Do you have any ideas, where the problem could be? Thanks, Lukas .net exception gdi+ tiff share|improve this question asked Jan 10 '10 at 15:09 Lukas Kabrt 3,47322546 maybe the picture is not yet saved, and begins to be disposed? –serhio Jan 10 '10 at 15:12 Are there any Windows XP machines that it works on? –SLaks Jan 10 '10 at 15:27 GDI+ got updated to version 1.1 in Vista. I never found any docs tha
ASP.NET Community Standup Forums Help Home/ASP.NET Forums/Retired Forums/nGallery (RETIRED)/A generic error occurred in GDI+ A generic error occurred in GDI+ RSS 14 replies Last post Sep 15, 2011 02:12 AM by savindra.bandi ‹ Previous Thread|Next Thread › Print Share Twitter Facebook Email Shortcuts Active Threads Unanswered Threads Unresolved Threads Support Options Advanced Search Reply jimmyLeander None 0 Points 3 Posts A generic error occurred in GDI+ Jul 04, 2004 05:50 PM|jimmyLeander|LINK I received the foolowing message when attempting to upload a message. I do not have any .Net experience. Is there anyone out there that will take the time to give me a hand with this .Net error message? This appears to be a really nice looking and funtional image gallery and I would really enjoy using for family photos. Jimmy......................................................... A generic error occurred in GDI+. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Runtime.InteropServices.ExternalException: A generic error occurred in GDI+. Source Error: An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Stack Trace: -------------------------------------------------------------------------------- [ExternalException (0x80004005): A generic error occurred in GDI+.] System.Drawing.Image.Save(String filename, ImageCodecInfo encoder, EncoderParameters encoderParams) +582 nGallery.Lib.PhotoCache.GetScaledPicture() +1747 nGallery.Lib.PhotoCache.GetThumbnail() +66 nGallery.admin.addPicture.btnSubmit_ServerClick(Object sender, EventArgs