Package: ccextractor
Version: 0.94-3
Patch from upstream to allow successful compilation under Ubuntu 24.04.
diff -Nru ccextractor-0.94.orig/src/lib_ccx/ocr.c
ccextractor-0.94/src/lib_ccx/ocr.c
--- ccextractor-0.94.orig/src/lib_ccx/ocr.c 2021-12-15 12:03:45
+++ ccextractor-0.94/src/lib_ccx/ocr.c 2025-02-19 16:54:53
@@ -1,10 +1,10 @@
#include <math.h>
-#include "png.h"
+#include <png.h>
#include "lib_ccx.h"
#ifdef ENABLE_OCR
#include <tesseract/capi.h>
-#include "ccx_common_constants.h"
#include <leptonica/allheaders.h>
+#include "ccx_common_constants.h"
#include <dirent.h>
#include "ccx_encoders_helpers.h"
#include "ocr.h"
@@ -331,6 +331,10 @@
}
BOX *crop_points = ignore_alpha_at_edge(copy->alpha, copy->data, w, h,
color_pix, &color_pix_out);
+
+ l_int32 x, y, _w, _h;
+ boxGetGeometry(crop_points, &x, &y, &_w, &_h);
+
// Converting image to grayscale for OCR to avoid issues with
transparency
cpix_gs = pixConvertRGBToGray(cpix, 0.0, 0.0, 0.0);
@@ -426,8 +430,8 @@
{
for (int j = x1; j <= x2; j++)
{
- if (copy->data[(crop_points->y
+ i) * w + (crop_points->x + j)] != firstpixel)
-
histogram[copy->data[(crop_points->y + i) * w + (crop_points->x + j)]]++;
+ if (copy->data[(y + i) * w + (x
+ j)] != firstpixel)
+ histogram[copy->data[(y
+ i) * w + (x + j)]]++;
}
}
/* sorted in increasing order of intensity */
