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cosmetic changes in ssocr.c

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This commit is contained in:
Erik Auerswald
2019-02-02 15:09:50 +01:00
parent 535aa89bdb
commit d3fdf3b223
1 changed files with 4 additions and 5 deletions
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ssocr.c
+4 -5
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@@ -124,7 +124,7 @@ int main(int argc, char **argv)
int number_of_digits = NUMBER_OF_DIGITS; /* look for this many digits */
int ignore_pixels = IGNORE_PIXELS; /* pixels to ignore when checking column */
int one_ratio = ONE_RATIO; /* height/width > one_ratio => digit 'one' */
int minus_ratio = MINUS_RATIO; /* height/width > minus_ratio => char 'minus' */
int minus_ratio = MINUS_RATIO; /* height/width > minus_ratio => char 'minus'*/
double thresh=THRESHOLD; /* border between light and dark */
int offset; /* offset for shear */
double theta; /* rotation angle */
@@ -168,7 +168,7 @@ int main(int argc, char **argv)
{"ignore-pixels", 1, 0, 'i'}, /* pixels ignored when searching digits */
{"number-digits", 1, 0, 'd'}, /* number of digits in image */
{"one-ratio", 1, 0, 'r'}, /* height/width threshold to recognize a one */
{"minus-ratio", 1, 0, 'm'}, /* width/height threshold to recognize a minus sign */
{"minus-ratio", 1, 0, 'm'}, /* w/h threshold to recognize a minus sign */
{"output-image", 1, 0, 'o'}, /* write processed image to given file */
{"output-format", 1, 0, 'O'}, /* format of output image */
{"debug-image", 2, 0, 'D'}, /* write a debug image */
@@ -1239,10 +1239,9 @@ int main(int argc, char **argv)
if(found_pixels >= need_pixels) {
digits[d].digit |= VERT_RIGHT_UP;
}
found_pixels = 0;
half = 1;
/* check lower vertical segments */
half=1; /* in which half we are */
half = 1; /* new scan starts in first half */
found_pixels = 0;
three_quarters = digits[d].y1 + 3 * (digits[d].y2 - digits[d].y1) / 4;
for(i=digits[d].x1; i<=digits[d].x2; i++) {
imlib_image_query_pixel(i, three_quarters, &color);