Lines Matching defs:line
445 unsigned char * line = NULL;
475 line = malloc(bytes);
476 if(!line){
477 DBG (5, "sanei_magic_crop: no line\n");
483 memcpy(line, buffer + i*bwidth + left, bytes);
484 memcpy(buffer + pos, line, bytes);
494 if(line)
495 free(line);
547 /* find best top line */
563 /* find best left line, perpendicular to top line */
1266 * line of the paper inside the image. Return the 'best' edge. */
1519 /* go thru array, and find most dense line (highest number) */
1590 /* find the left side of paper by moving a line