C Error Createdibsection
Contents |
Studio 2015 products Visual Studio Team Services Visual Studio Code Visual Studio Dev Essentials Office Office Word/Excel/PowerPoint Microsoft Graph Outlook OneDrive/Sharepoint Skype Services Store Cortana Bing Application Insights Languages & platforms createdibsection example Xamarin ASP.NET C++ TypeScript .NET - VB, C#, F# Server Windows Server SQL createdibsection failed Server BizTalk Server SharePoint Dynamics Programs & communities Students Startups Forums MSDN Subscriber downloads Sign in Search Microsoft Search Windows
Createdibsection Memory Leak
Dev Center Windows Dev Center Explore What’s new for Windows 10 Intro to Universal Windows Platform Coding challenges Develop for accessibility Build for enterprise Windows Store opportunities Docs Windows apps Get started
Createdibsection C#
Design and UI Develop API reference Publish Monetize Promote Games Get started UI design Develop Publish Desktop Get started Design Develop API reference Test and deploy Compatibility Windows IoT Microsoft Edge Windows Holographic Downloads Samples Support Why Windows Dashboard Explore What’s new for Windows 10 Intro to Universal Windows Platform Coding challenges Develop for accessibility Build for enterprise Windows Store opportunities Docs Windows apps createdibsection vs createcompatiblebitmap Get started Design and UI Develop API reference Publish Monetize Promote Games Get started UI design Develop Publish Desktop Get started Design Develop API reference Test and deploy Compatibility Windows IoT Microsoft Edge Windows Holographic Downloads Samples Support Why Windows Dashboard Windows desktop applications Windows desktop applications Windows desktop applications Windows desktop applications Get started Design Develop Test and deploy Certify TOC Collapse the table of content Expand the table of content This documentation is archived and is not being maintained. Switch Visual Studio MSDN Library The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location. This documentation is archived and is not being maintained. CreateDIBSection function The CreateDIBSection function creates a DIB that applications can write to directly. The function gives you a pointer to the location of the bitmap bit values. You can supply a handle to a file-mapping object that the function will use to create the bitmap, or you can let the system allocate the memory for the bitmap. Syntax C++ Copy HBITMAP CreateDIBSection( _In_        HDC        hdc, _In_  const BITMAPINFO *pbmi, _In_        UINT       iUsage, _Out_       VOID     Â
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
Stretchdibits Msdn
site About Us Learn more about Stack Overflow the company Business Learn getbitmapbits more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x bitmapinfo example 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 minute: Sign up CreateDIBSection https://msdn.microsoft.com/en-us/library/windows/desktop/dd183494(v=vs.85).aspx leaving 'Not enough storage' error, but seems to still work anyway up vote 0 down vote favorite Whenever my app tries to create a DIB section, either by calling CreateDIBSection(), or by calling LoadImage() with the LR_CREATEDIBSECTION flag, it seems to return successfully. The HBITMAP it returns is valid, and I can manipulate and display it just fine. However, calls to GetLastError() will return http://stackoverflow.com/questions/2418776/createdibsection-leaving-not-enough-storage-error-but-seems-to-still-work-any 8: Not enough storage is available to process this command. This happens from the very first call to the last. The size of the bitmap requested seems inconsequential; 800x600 or 16x16, same result. Immediately prior to the function call, GetLastError() returns no error; additionally, calling SetLastError(0) before the function call has the same result. I have found other people asking similar questions, but it either turns out they are using CreateCompatibleBitmap() and the problem goes away when they switch to CreateDIBSection(), or they are already using CreateDIBSection() and the result it returns is invalid and so is not working at all. Since things seem to be working, I have thought I could just ignore it (and call SetLastError(0) after calls to either function), but there could be some subtle problem I am overlooking by doing so. And of course, here's some of the basic code I'm using. First, the call to LoadImage(), which is part of a basic bitmap class that I use for a lot of things, and which I simplified quite a bit to show the more relevant aspects: bool Bitmap::Load( const char* szBitmapName, /*...*/ ) { m_hBitmap
here for a quick overview of the site Help Center Detailed answers to any http://stackoverflow.com/questions/5358307/libjpeg-createdibsection-problem questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the 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 c error a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up libjpeg/CreateDIBSection problem up vote 2 down vote favorite I'm writing a Win32-based application that displays jpeg images from a database. I picked libjpeg as the decoder, but most images display incorrectly. c error createdibsection It can be fixed by increasing or decreasing the width of image by one, however, images that have been displayed correctly before display incorrectly after this fix. Here's part of my code (excluding RGB to BGR conversion): int JpegToRaw(BYTE *input, int insize, BYTE *output, int &width, int &height) { struct jpeg_decompress_struct cinfo; struct jpeg_error_mgr jerr; cinfo.err = jpeg_std_error(&jerr); jpeg_create_decompress(&cinfo); jpeg_mem_src(&cinfo, input, insize); jpeg_read_header(&cinfo, TRUE); jpeg_start_decompress(&cinfo); //--cinfo.output_width; or ++cinfo.output_width; int row_stride = cinfo.output_width * 3; int outsize = row_stride * cinfo.output_height; output = (BYTE *)malloc(outsize * sizeof(BYTE)); BYTE *pos = output; while (cinfo.output_scanline < cinfo.output_height) { jpeg_read_scanlines(&cinfo, &pos, 1); pos += row_stride; } width = cinfo.output_width; height = cinfo.output_height; jpeg_finish_decompress(&cinfo); jpeg_destroy_decompress(&cinfo); return outsize; } HBITMAP RawToBitmap(BYTE *input, int size, int width, int height) { BITMAPINFO bi; bi.bmiHeader.biSize = sizeof(bi24BitInfo.bmiHeader); bi.bmiHeader.biWidth = width; bi.bmiHeader.biHeight = -height; bi.bmiHeader.biPlanes = 1; bi.bmiHeader.biBitCount = 24; bi.bmiHeader.biCompression = BI_RGB; HBITMAP hBitmap = CreateDIBSection(NULL, &bi, DIB_RGB_COLORS, NULL, NULL, 0); SetBitmapBits(hBitmap, size, input); retu