1 #include "system.h"

     2 #include "Page.h"

     3 #include "stdlib.h"

     4 #include <iostream.h>

     5 #include "tcl_interface.h"

     6 

     7 void draw_bitmap(int x, int y, char * xbmfile);

     8 /* int docommand(char* fmt, ...); */

     9 

    10 void testocr(int argc, char ** argv)

    11 /*** Just some test stuff for right now ***/

    12 {

    13   Page * hello = new Page;

    14   hello->readMap("hello.tif");

    15 

    16   cout << "Test PixelsInRegion Functions"<< endl; 

    17    // This test has ranges appropriate for hello.tif    

    18   testPixelsInRegion(hello->bmap(), hello->rmap());  

    19   cout << endl;

    20 

    21   cout << "Now test grayscale" << endl;

    22   cout << "NumPixels in Region (3,5) .. (52,19) ";

    23   cout << hello->bmap()->pixelsInRegion(Point(3,5), Point(52,19)) << endl;

    24   cout << "  Area: " << (52 -3 +1)*(19-5+1) << endl;

    25   cout << "  GrayScale: ";

    26   cout <<  hello->bmap()->grayScale(Point(3, 5), Point(52,19)) << endl;

    27 

    28   cout << endl << "Now lets look at the property vector for this region" << endl;

    29   Component* c = new Component(Point(3, 5),Point(52,19));

    30   testProperties(c, hello->bmap());

    31   hello->bmap()->writeTclMap("hello",Point(0,0),Point(0,0),0);

    32 

    33   cout << "Now some testing with pagebw.tif " << endl;

    34   testLearn();  

    35   Page * testPage;

    36   testPage = new Page;

    37   cout << "reading map" << endl;

    38   testPage->readMap("/amd/nfs/cochise/home/ee/cs169/fa95/class/cs169-ab/bigtiff.tif");

    39   NoiseTolerance = 10;

    40   cout << "Finding the lines." << endl;

    41   testPage->setLines();

    42   

    43   if ((argc > 2) && !(strcmp(argv[2],"-ugly")));

    44   else

    45       {

    46 	docommand(".t.f.c create bitmap 637 825 -bitmap @/amd/nfs/cochise/home/ee/cs169/fa95/class/cs169-ab/tif/pagebw");

    47 	docommand("update");

    48 

    49 	int centerline, width;

    50 	for(int j=0; j < testPage->fnumLines; j++)

    51 	  {

    52 	    centerline = (testPage->flineinfo[j].fendrow + testPage->flineinfo[j + 1].fstartrow) / 2;

    53 	    width = testPage->flineinfo[j + 1].fstartrow - testPage->flineinfo[j].fendrow;

    54 	    docommand(".t.f.c create line %d %d %d %d -width %d -fill blue -tags project_ray -stipple @/usr/sww/share/tclX-7.3a/tkX/3.6a/demos/bitmaps/grey.25", 0, centerline, testPage->bmap()->imageWidth(), centerline, width);

    55 	    update();

    56 	  }

    57 	for(int i= 0; i < 500; i++)

    58 	  {

    59 	    update();

    60 	  }

    61       }

    62 

    63   testPage->extractComponents(MinHorizSeparation);

    64   cout << "avgSpacing - " << testPage->avgSpacing() << endl;

    65 

    66 //  testPage->printComponents();

    67 

    68 

    69     testPage->recognize();

    70     testPage->extractWords();

    71     testPage->printWords();

    72      delete testPage;

    73      delete hello;

    74 

    75 }

    76 

    77 

    78 

    79 

    80 

    81 

    82 

    83 

    84 

    85 

    86 

    87 

    88 

    89 

    90 

    91 void testExtractAndMerge()

    92 {

    93   Page * testPage = new Page;

    94   RLEMap * newMap = new RLEMap;

    95 

    96   testPage->readMap("train.tif");

    97   testPage->rmap()->printPairs(142,145);

    98   RLEPairs * p = testPage->rmap()->row(144)->extract(504, 520);

    99   testPage->rmap()->row(143)->merge(p);

   100   testPage->rmap()->printPairs(142,145);

   101   testPage->setLines();

   102   testPage->extractComponents(MinHorizSeparation);

   103   testPage->printComponents();

   104 

   105 }

   106 

   107 

   108 

   109 

   110