diff options
Diffstat (limited to 'multimedia/ccextractor/leptonica-1.83.1.patch')
| -rw-r--r-- | multimedia/ccextractor/leptonica-1.83.1.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/multimedia/ccextractor/leptonica-1.83.1.patch b/multimedia/ccextractor/leptonica-1.83.1.patch new file mode 100644 index 0000000000..af419af8a7 --- /dev/null +++ b/multimedia/ccextractor/leptonica-1.83.1.patch @@ -0,0 +1,36 @@ +diff -up ccextractor-0.94/src/lib_ccx/ocr.c.orig ccextractor-0.94/src/lib_ccx/ocr.c +--- ccextractor-0.94/src/lib_ccx/ocr.c.orig 2023-03-16 18:58:34.902356675 -0500 ++++ ccextractor-0.94/src/lib_ccx/ocr.c 2023-03-16 19:00:33.481092541 -0500 +@@ -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 +331,8 @@ char *ocr_bitmap(void *arg, png_color *p + } + + 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 +428,8 @@ char *ocr_bitmap(void *arg, png_color *p + { + 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 */ |