I want to read series of DICOMs images and rendering them into a 3d volume. For this purpose I am using
this code except that I used:
vtkSmartPointer<vtkDICOMImageReader> reader =
vtkSmartPointer<vtkDICOMImageReader>::New();
reader->SetDirectoryName("ABEDINI^SHAHBEYGOM_1");
to read my DICOM series. I read DICOM successfully but in rendering step I have these Errors:
Generic Warning: In F:\VTK-
8.1.0\Source\Rendering\Core\vtkRenderWindow.cxx,line 43
Error: no override found for 'vtkRenderWindow'.
Generic Warning: In F:\VTK-
8.1.0\Source\Rendering\Core\vtkPolyDataMapper.cxx, line 28
Error: no override found for 'vtkPolyDataMapper'.
Warning: In F:\VTK-
8.1.0\Source\Rendering\Core\vtkInteractorStyleSwitchBase.cxx, line 43
vtkInteractorStyleSwitchBase (0000000000283740): Warning: Link to
vtkInteractionStyle for default style selection.
Generic Warning: InF:\VTK_8.1.0\Source\Rendering\Core\vtkRenderer.cxx,line55
Error: no override found for 'vtkRenderer'.
I added these lines befor main function:
#include "vtkAutoInit.h"
VTK_MODULE_INIT(vtkRenderingOpenGL2); // VTK was built with
vtkRenderingOpenGL2
VTK_MODULE_INIT(vtkInteractionStyle);
But now the error is:
Generic Warning: In F:\VTK-
8.1.0\Source\Rendering\Volume\vtkRayCastImageDisplayHelper.cxx, line 20
Error: no override found for 'vtkRayCastImageDisplayHelper'.
What should I do? Any help would be welcome
It was looking for vtkOpenGLRayCastImageDisplayHelper, in vtkRenderingVolumeOpenGL2.
By linking program to vtkRenderingVolumeOpenGL2 the error will disappear.
Related
i am using -Wconditional-uninitialized flag and then i am getting some errrors from the library.
external/com_google_protobuf/src/google/protobuf/arena.cc:398:12: error: variable 'arena' may be uninitialized when used here [-Werror,-Wconditional-uninitialized] return arena->AllocateAlignedWithCleanup(n, alloc_policy_.get()); ^~~~~ external/com_google_protobuf/src/google/protobuf/arena.cc:395:21: note: initialize the variable 'arena' to silence this warning SerialArena* arena; ^ = nullptr 1 error generated.
i want to filter out this error since it is coming from the library and i am using Bazel 5.0 and feature : build --features=external_include_paths but still i am seeing the above error from the library.
Could you please help me on this?
I am working on a white line follower code in atmel studio 7 and added a lcd.c file to display the sensed values for white line. The header files used are
<avr/io.h>
<avr/delay.h>
<util/delay.h>
in both the main file and lcd file.
when i compile this code, i get a warning as :
this file has been moved to util/delay.h
the code is perfectly fine.
when i tried to build this project, i get some errors like,
Error : multiple definition of 'lcd_set_4bit'
Error: Disabling relaxation: it will not work with multiple definitions
warning: "This file has been moved to <util/delay.h>. [-Wcpp]"
Error: multiple definition of 'lcd_wr_command' in file delay.h
Error: multiple definition of 'lcd_init' in file delay.h
Error: multiple definition of 'lcd_wr_char' in file delay.h
Error: multiple definition of 'lcd_home' in file delay.h
Error: multiple definition of 'lcd_string' in file delay.h
Error: multiple definition of 'lcd_cursor' in file delay.h
Error: multiple definition of 'lcd_print' in file delay.h
Error: recipe for target 'project6.elf' failed
Error: ld returned 1 exit status
please somebody help me get rid of this problem.
The function declarations and definitions must be in separate .h/.c files for Atmel Studio. At least, that fixed this error for me.
When i try to install new theme both from ftp and my computer im getting following error:
Warning: Error while sending QUERY packet. PID=89741 in
/home/fansport/public_html/fansportsklep.pl/classes/db/DbPDO.php on
line 91
Catchable fatal error: Argument 2 passed to
ObjectModelCore::hydrateCollection() must be of the type array,
boolean given, called in
/home/fansport/public_html/fansportsklep.pl/classes/PrestaShopCollection.php
on line 358 and defined in
/home/fansport/public_html/fansportsklep.pl/classes/ObjectModel.php on
line 1495
I dont have any idea what is wrong.
Check "max_allowed_packet" in MySQL and increase the value. That could solve the problem.
Here a snippet of generated .c code from .Lex.
And the Coredump is coming at the very first Iteration
while (1) /* loops until end-of-file is reached */{
yy_cp = yy_c_buf_p;
/* Support of yytext. */
*yy_cp = yy_hold_char; // receiving coredump here
/* yy_bp points to the position in yy_ch_buf of the start of
* the current run.*/
yy_bp = yy_cp;
yy_current_state = yy_start;}
Here you can find code
I have answer of my own question. Here are some explanation of Solution
I have two .Lex (Type1_Lex.l & Type2_Lex.l)and two .Yacc (Type1_Yacc.y & Type2_Yacc.y) code
I am compiling all and relevant .c (Type1_Lex.c, Type2_Lex.c, Type1_Yacc.c & Type2_Yacc.v) and .h files are getting generated
And further compilation of .c with generates Type1_Lex.o, Type2_Lex.o, Type1_Yacc.o Type2_Yacc.o
Further I am putting all these object files in a single .a
The Problems are Here
...
ld: Warning: size of symbol `yy_create_buffer' changed from 318 in libuperbe.a(TYPE1_Lex.o) to 208 in libxxx.a (TYPE2_Lex.o)
ld: Warning: size of symbol `yy_load_buffer_state' changed from 262 in libuperbe.a(TYPE1_Lex.o) to 146 in libxxx.a(TYPE2_Lex.o)
ld: Warning: size of symbol `yy_init_buffer' changed from 278 in libuperbe.a(TYPE1_Lex.o) to 164 in libxxx.a(TYPE2_Lex.o)
Some symbols are same in both generated .c (TYPE1_Lex.c & TYPE2_Lex.c)
When both object file bind in a single .a the similar
(yy_create_buffer,yy_init_buffer,yy_load_buffer_state) symbols got
overridden.
At the runtime when the methods yy_create_buffer(),yy_init_buffer(), yy_load_buffer_state() should be called defined in TYPE2_Lex.c but in actual those methods are called from the file TYPE1_Lex.c and the leads to the memory corruption some how.
For moving ahead I decided to use sed with following patterns :
Sed TYPE2_Lex.c with :
s/yy_create_buffer()/TYPE1_create_buffer/g
s/yy_init_buffer()/TYPE1_init_buffer/g
s/yy_load_buffer_state()/TYPE1_load_buffer_state/g
Sed TYPE2_Lex.c with
s/yy_create_buffer()/TYPE2_create_buffer/g
s/yy_init_buffer()/TYPE2_init_buffer/g
s/yy_load_buffer_state()/TYPE2_load_buffer_state/g
So that the Loader can easily differentiate the symbol. And at the run time confusion between the methods name become null.
After all these Step I am able to move ahead :)
Thanks all for your help :)
after installing sfDoctrineApplyPlugin-1.1.1, extracting Zend at
lib/vendor/Zend, executing sfApply/apply and submitting the form that
appears i get this errror:
Warning:
include_once(Zend/Loader/Autoloader.php)
[function.include-once]: failed to
open stream: No such file or directory
in
/home/ptiteshina/workspace/sfprojects/moonrave/plugins/sfDoc
trineApplyPlugin/modules/sfApply/lib/BasesfApplyActions.clas
s.php on line 350
Warning: include_once()
[function.include]: Failed opening
'Zend/Loader/Autoloader.php' for
inclusion
(include_path='/home/ptiteshina/workspace/sfprojects/moonrav
e/lib/vendor:.:/usr/share/php:/usr/share/pear')
in
/home/ptiteshina/workspace/sfprojects/moonrave/plugins/sfDoc
trineApplyPlugin/modules/sfApply/lib/BasesfApplyActions.clas
s.php on line 350
Fatal error: Class
'Zend_Loader_Autoloader' not found in
/home/ptiteshina/workspace/sfprojects/moonrave/plugins/sfDoc
trineApplyPlugin/modules/sfApply/lib/BasesfApplyActions.clas
s.php on line 351
If i write
include_once('/opt/lampp/htdocs/rs7/lib/vendor/Zend/library/Zend/Loader/Autoloader.php');
the error disappears, but you know, i can not use absolute paths.
I tried with some piece of paths instead but it didn't work.
Any idea?
Javi
Did you read Installing and configuring the Zend Framework part of a jobeet tutorial? There's a simple way to use Zend autoloader in a ProjectConfiguration.