#include "blobs.h"
#include "ccstruct.h"
#include "clst.h"
#include "cutil.h"
#include "emalloc.h"
#include "helpers.h"
#include "linlsq.h"
#include "ndminx.h"
#include "normalis.h"
#include "ocrblock.h"
#include "ocrrow.h"
#include "points.h"
#include "polyaprx.h"
#include "structures.h"
#include "werd.h"
Go to the source code of this file.
◆ CLISTIZE()
◆ divide_blobs()
void divide_blobs |
( |
TBLOB * |
blob, |
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TBLOB * |
other_blob, |
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bool |
italic_blob, |
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const TPOINT & |
location |
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) |
| |
Definition at line 981 of file blobs.cpp.
990 int location_prod =
CROSS(location, vertical);
992 while (outline != NULL) {
996 int mid_prod =
CROSS(mid_pt, vertical);
997 if (mid_prod < location_prod) {
1000 outline1->
next = outline;
1007 outline2->
next = outline;
1012 outline = outline->
next;
1016 outline1->
next = NULL;
1018 outline2->
next = NULL;
const TPOINT kDivisibleVerticalUpright(0, 1)
const TPOINT kDivisibleVerticalItalic(1, 5)
◆ divisible_blob()
bool divisible_blob |
( |
TBLOB * |
blob, |
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bool |
italic_blob, |
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TPOINT * |
location |
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) |
| |
Definition at line 932 of file blobs.cpp.
939 outline1 = outline1->
next) {
940 if (outline1->is_hole)
943 static_cast<inT16>((outline1->topleft.x + outline1->botright.x) / 2),
944 static_cast<inT16>((outline1->topleft.y + outline1->botright.y) / 2));
945 int mid_prod1 =
CROSS(mid_pt1, vertical);
946 int min_prod1, max_prod1;
947 outline1->MinMaxCrossProduct(vertical, &min_prod1, &max_prod1);
948 for (
TESSLINE* outline2 = outline1->
next; outline2 != NULL;
949 outline2 = outline2->
next) {
950 if (outline2->is_hole)
953 static_cast<inT16>((outline2->topleft.x + outline2->botright.x) / 2),
954 static_cast<inT16>((outline2->topleft.y + outline2->botright.y) / 2));
955 int mid_prod2 =
CROSS(mid_pt2, vertical);
956 int min_prod2, max_prod2;
957 outline2->MinMaxCrossProduct(vertical, &min_prod2, &max_prod2);
958 int mid_gap = abs(mid_prod2 - mid_prod1);
959 int overlap =
MIN(max_prod1, max_prod2) -
MAX(min_prod1, min_prod2);
960 if (mid_gap - overlap / 4 > max_gap) {
961 max_gap = mid_gap - overlap / 4;
963 *location += mid_pt2;
970 return max_gap > vertical.
y;
const TPOINT kDivisibleVerticalUpright(0, 1)
const TPOINT kDivisibleVerticalItalic(1, 5)
◆ kDivisibleVerticalItalic
const TPOINT kDivisibleVerticalItalic(1, 5) |
◆ kDivisibleVerticalUpright
const TPOINT kDivisibleVerticalUpright(0, 1) |