lesson – Astralivious home sweeties

tinydicom + rawprocessor lesson #2

Raph 28/04/2017 Comments Off

Now it’s time to next step for using my open sources, And here I like to introduce how loads DCM and what it contains inside tags. Just read my example code to read DICOM tags from DCM file, it should help what inside.

#ifdef __APPLE__
    #include <sys/uio.h>
#elif _WIN32
    #include <io.h>
#else
    #include <sys/io.h>
#endif

#include <cstdio>
#include <cstdlib>

// -- std ---
#include <string>
#include <vector>

using namespace std;

// -- other headers --
#include "libdcm.h"

////////////////////////////////////////////////////////////////////////////////

#define MADE_DATE               "2017-04-18-0"

////////////////////////////////////////////////////////////////////////////////

const char sampledcm[] = "SIMFIT.dcm";

////////////////////////////////////////////////////////////////////////////////

void testDCM()
{
    printf( "#TEST: Loading DCM #\n" );
    printf( "Loading DCM file : %s ... ", sampledcm );

    if ( OpenDCM( sampledcm ) == true )
    {
        printf( "Ok.\n" );

        printf( "Check elements : " );
        int elemsz = GetElementCount();
        printf( "%d elements found.\n", elemsz );

        if ( elemsz > 0 )
        {
            for( int cnt=0; cnt<elemsz; cnt++ )
            {
                DCMTagElement* elem = NULL;
                if ( GetElement( cnt, &elem ) > 0  )
                {
                    printf( "\t[%03d : %c%c] ID = %04X:%04X , size = %d bytes \n",
                            cnt + 1,
                            elem->VRtype[0],
                            elem->VRtype[1],
                            ( elem->id & 0xFFFF0000 ) >> 16,
                            elem->id & 0x0000FFFF,
                            elem->size );

                    delete elem;
                }
            }
        }

        CloseDCM();
    }
}

////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////

int main( int argc, char** argv )
{
    printf( "librawprocessor + libtinydicom, examples : %s\n", MADE_DATE);
    printf( "(C)2017, Raph.K.\n");

    testDCM();
 
    return 0;
}

#ifdef __APPLE__

#include <sys/uio.h>

#elif _WIN32

#include <io.h>

#else

#include <sys/io.h>

#endif

#include <cstdio>

#include <cstdlib>

// -- std ---

#include <string>

#include <vector>

using namespace std;

// -- other headers --

#include "libdcm.h"

////////////////////////////////////////////////////////////////////////////////

#define MADE_DATE "2017-04-18-0"

////////////////////////////////////////////////////////////////////////////////

const char sampledcm[] = "SIMFIT.dcm";

////////////////////////////////////////////////////////////////////////////////

void testDCM()

{

printf( "#TEST: Loading DCM #\n" );

printf( "Loading DCM file : %s ... ", sampledcm );

if ( OpenDCM( sampledcm ) == true )

{

printf( "Ok.\n" );

printf( "Check elements : " );

int elemsz = GetElementCount();

printf( "%d elements found.\n", elemsz );

if ( elemsz > 0 )

{

for( int cnt=0; cnt<elemsz; cnt++ )

{

DCMTagElement* elem = NULL;

if ( GetElement( cnt, &elem ) > 0 )

{

printf( "\t[%03d : %c%c] ID = %04X:%04X , size = %d bytes \n",

cnt + 1,

elem->VRtype[0],

elem->VRtype[1],

( elem->id & 0xFFFF0000 ) >> 16,

elem->id & 0x0000FFFF,

elem->size );

delete elem;

}

CloseDCM();

}

////////////////////////////////////////////////////////////////////////////////

int main( int argc, char** argv )

{

printf( "librawprocessor + libtinydicom, examples : %s\n", MADE_DATE);

testDCM();

return 0;

}

It may compiles with libtinydicom.a linkage… Read more »

tinydicom + rawprocessor lesson #1

Raph 18/04/2017 Comments Off

Here I planned to write some lessons to understand what is libtinydicom (Tiny DICOM library) and librawprocessor (RAW Processing library) for most of modern compilers except M$VC – unfortunately I am sorry about supporting M$VC, but I don’t like care about distinct, banishing standard compiler. Ok, let understand what is… Read more »

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