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I'l open a fresh bug for it. FreeImage_GetFIFFromFilename DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFIFFromFilename(const char *filename); Определяет тип графического файла просто по его расширению. На входе принимает строку - путь к графическому файлу на диске. Возвращает "тип файла" (значение More precisely FreeImage doesn't seem to provide something like an error code which could be checked on application side (e. All Rights Reserved.

const char *output_filename = "test.png"; // first, check the output format from the file name or file extension FREE_IMAGE_FORMAT out_fif = FreeImage_GetFIFFromFilename(output_filename); if(out_fif != FIF_UNKNOWN) { // then save the file THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE COVERED // CODE IS WITH YOU. Please don't fill out this field. FreeImage_GetFormatFromFIF DLL_API const char* DLL_CALLCONV FreeImage_GetFormatFromFIF(FREE_IMAGE_FORMAT fif); Возвращает строку - название графического формата. На входе принимает "тип файла" (значение типа FREE_IMAGE_FORMAT - в библиотеке FreeImage это символическое обозначение графического типа

Please refer to our Privacy Policy or Contact Us for more details You seem to have CSS turned off. However I have found another bug pertaining to 3.15.1. break; case FIERR_INVALID_COLOR_SPACE: .... My CEO wants permanent access to every employee's emails.

Sum of neighbours Review paper/book on Finite Difference Methods for PDEs Trouble understanding charging capacitor on bridge rectifier Exploded Suffixes How to handle a senior developer diva who seems unaware that New Attachment: If you would like to refer to this comment somewhere else in this project, copy and paste the following link: Hervé Drolon - 2014-03-23 closed with release 3.16.0 Visit the Trac open source project athttp://trac.edgewall.org/ Вернуться к разделу "Реализация проекта BookScanLib ". 1. Знакомство с FreeImage. На первом этапе проекта BookScanLib мы создаём каркасное консольное Win32-приложение на базе FreeImage. New Attachment: If you would like to refer to this comment somewhere else in this project, copy and paste the following link: Hervé Drolon - 2011-11-17 Hi, This image is

But it seems for me that this only of limited usage. Can Dandelion defeat you? Add a glBindTexture( GL_TEXTURE_2D, tex ) call after glGenTextures() and again before you try to render with the texture. Bernhard PS.

No, thanks SourceForge Browse Enterprise Blog Deals Help Create Log In or Join Solution Centers Go Parallel Resources Newsletters Cloud Storage Providers Business VoIP Providers Call Center Providers Home Browse FreeImage I personally see 2 solutions to solve the problems mentioned above 1) Every FreeImage API function directly returns a error_code. share|improve this answer answered Oct 27 '13 at 13:43 UndeadLeech 63213 1 So, your program just cannot find picture file specified. How can I get the key to my professors lab?

What sense of "hack" is involved in five hacks for using coffee filters? Alls going well until my app hits a PNG file that has a res of 10000 x 7457 x 32. Cancel Add attachments You seem to have CSS turned off. share|improve this answer answered Oct 26 '13 at 17:09 Drop 8,23921346 Your code seems fine only "imagen = temp;" results in application crash but works without this line.

Please don't fill out this field. I understand that I can withdraw my consent at any time. FreeImage_Unload DLL_API void DLL_CALLCONV FreeImage_Unload(FIBITMAP *dib); Удаляет из памяти ранее загруженный туда графический файл. На входе принимает "графический файл, загруженный в память" (указатель на значение типа FIBITMAP). Вам всегда необходимо вызывать You'd better debug your program, because "black screen" in OpenGL app can be caused by zillion different reasons.

share|improve this answer answered Oct 26 '13 at 16:34 genpfault 35.5k83776 add a comment| up vote 0 down vote Okay, I found the answer to my question. :P I have to FIF Description FIF_UNKNOWN Unknown format (returned value only, never use it as input value) FIF_BMP Windows or OS/2 Bitmap File (*.BMP) FIF_CUT Dr. Cancel Add attachments You seem to have CSS turned off. Instead do: FREE_IMAGE_FORMAT formato = FreeImage_GetFileType("sample.png",0); if(formato == FIF_UNKNOWN) { /* go angry here */ } FIBITMAP* imagen = FreeImage_Load(formato, "sample.png"); if(!imagen ) { /* go very angry here */ }

Please don't fill out this field. You seem to have CSS turned off. FreeImage добавляется в Вашу программу как статическая библиотека. 2. NO USE OF ANY COVERED CODE IS AUTHORIZED HEREUNDER EXCEPT UNDER// THIS DISCLAIMER.//// Use at own risk!// ==========================================================// This example shows how to load a bitmap from a// user allocated FILE

Terms Privacy Opt Out Choices Advertise Get latest updates about Open Source Projects, Conferences and News. Latest if we use FreeImage in a multithreaded environment this will be become even more complicated (which seems to be in contradiction to the statement on the FreeImage homepage which states Looking at the code it seems the error is raised if the call to Freeimage_Load returns NULL, which is happening in the case of my test image and the original. Sign up for the SourceForge newsletter: I agree to receive quotes, newsletters and other information from sourceforge.net and its partners regarding IT services and products.

After force feeding myself C I have to agree with you. Undo You can see all pending comments posted by this user here Anonymous - 2011-11-24 After force feeding myself C I have to agree with you. Same dimensions, same format. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE COVERED// CODE IS WITH YOU.

SHOULD ANY COVERED CODE PROVE DEFECTIVE IN ANY RESPECT, YOU (NOT 14// THE INITIAL DEVELOPER OR ANY OTHER CONTRIBUTOR) ASSUME THE COST OF ANY NECESSARY 15// SERVICING, REPAIR OR CORRECTION. more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science This bug was occurring with 3.14.1 and 3.15.1 Test image : http://www.jcomcp.plus.com/test.png Discussion Comment has been marked as spam. break; case FIERR_FILE_CORRUPT: ...

Set it. (Or at least copy-paste). Don't forget to check for erors after: if(!result) { /* Error message here*/ }. –Drop Oct 27 '13 at 16:32 add a comment| up vote 0 down vote You never seem Happy coding! =) Edit: FreeImage have SwapRedBlue32() helper function, so you don't need those for loop. Disadvantage: the global error variable must be maintained on a per-thread-basis -> could be a little bit tricky to implement platform independently (under Win32 there is GetLastError() and SetLastError() which also

Thanks. if((fif != FIF_UNKNOWN) && FreeImage_FIFSupportsReading(fif)) { // ok, let's load the file FIBITMAP *dib = FreeImage_Load(fif, lpszPathName, flag); // unless a bad file format, we are done ! Furthermore it is not easy to associate the thrown error strings to the function call(s) which actually failed since the error (message) handler specified at FreeImage_SetOutputMessage is a global function where in pixel shader set output to white color, so you can be sure that your geometry is fine (what?

We don't' know. THIS DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL// PART OF THIS LICENSE. Only problem is that now the pic loaded is upside down but I think I could fix it when I change the for loop. NO USE OF ANY COVERED CODE IS AUTHORIZED HEREUNDER EXCEPT UNDER 17// THIS DISCLAIMER. 18// 19// Use at own risk! 20// ========================================================== 21 22//   This example shows how to load a

When reading the documentation it seems even not be guaranteed that the returned FBITMAP pointer is equal to NULL if the file does not exist (but when looking to the provided THIS DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL // PART OF THIS LICENSE. How do I say "Thank you, Captain Obvious?" Two right-angle marks coded to be congruent but look different Largest number of eɪ sounds in a word Why is it a bad It fails at 'Freeimage_ConvertTo32Bits' again.

Are the properties of "element zero" feasible? THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE COVERED 13// CODE IS WITH YOU. FreeImage_SetOutputMessage DLL_API void DLL_CALLCONV FreeImage_SetOutputMessage(FreeImage_OutputMessageFunction omf); Задаёт имя функции - обработчика ошибок. Поведение обработчика ошибок зависит от "типа файла" (значение типа FREE_IMAGE_FORMAT), при работе с которым возникла ошибка. /** FreeImage