diff options
Diffstat (limited to 'sanei/sanei_magic.c')
| -rw-r--r-- | sanei/sanei_magic.c | 32 |
1 files changed, 15 insertions, 17 deletions
diff --git a/sanei/sanei_magic.c b/sanei/sanei_magic.c index 3e71946..f5d1ac0 100644 --- a/sanei/sanei_magic.c +++ b/sanei/sanei_magic.c @@ -16,9 +16,7 @@ General Public License for more details. You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, Boston, - MA 02111-1307, USA. + along with this program. If not, see <https://www.gnu.org/licenses/>. As a special exception, the authors of SANE give permission for additional uses of the libraries contained in this release of SANE. @@ -130,7 +128,7 @@ sanei_magic_despeck (SANE_Parameters * params, SANE_Byte * buffer, int tmp[3]; - /* dont count pixels in the window */ + /* don't count pixels in the window */ if(k != -1 && k != diam && l != -1 && l != diam) continue; @@ -189,7 +187,7 @@ sanei_magic_despeck (SANE_Parameters * params, SANE_Byte * buffer, int tmp = 0; - /* dont count pixels in the window */ + /* don't count pixels in the window */ if(k != -1 && k != diam && l != -1 && l != diam) continue; @@ -239,7 +237,7 @@ sanei_magic_despeck (SANE_Parameters * params, SANE_Byte * buffer, for(k=-1; k<diam+1; k++){ for(l=-1; l<diam+1; l++){ - /* dont count pixels in the window */ + /* don't count pixels in the window */ if(k != -1 && k != diam && l != -1 && l != diam) continue; @@ -366,7 +364,7 @@ sanei_magic_findEdges(SANE_Parameters * params, SANE_Byte * buffer, } /* loop thru top and bottom lists, look for l and r extremes - * NOTE: We dont look above the top or below the bottom found previously. + * NOTE: We don't look above the top or below the bottom found previously. * This prevents issues with adf scanners that pad the image after the * paper runs out (usually with white) */ DBG (5, "sanei_magic_findEdges: bb0:%d tb0:%d b:%d t:%d\n", @@ -534,14 +532,14 @@ sanei_magic_findSkew(SANE_Parameters * params, SANE_Byte * buffer, /* get buffers for edge detection */ topBuf = sanei_magic_getTransY(params,dpiY,buffer,1); if(!topBuf){ - DBG (5, "sanei_magic_findSkew: cant gTY\n"); + DBG (5, "sanei_magic_findSkew: can't gTY\n"); ret = SANE_STATUS_NO_MEM; goto cleanup; } botBuf = sanei_magic_getTransY(params,dpiY,buffer,0); if(!botBuf){ - DBG (5, "sanei_magic_findSkew: cant gTY\n"); + DBG (5, "sanei_magic_findSkew: can't gTY\n"); ret = SANE_STATUS_NO_MEM; goto cleanup; } @@ -1419,7 +1417,7 @@ getLine (int height, int width, int * buff, /* build an array of pretty-print values for slope */ slopeCenter = calloc(slopes,sizeof(double)); if(!slopeCenter){ - DBG(5,"getLine: cant load slopeCenter\n"); + DBG(5,"getLine: can't load slopeCenter\n"); ret = SANE_STATUS_NO_MEM; goto cleanup; } @@ -1427,7 +1425,7 @@ getLine (int height, int width, int * buff, /* build an array of scaling factors for slope */ slopeScale = calloc(slopes,sizeof(int)); if(!slopeScale){ - DBG(5,"getLine: cant load slopeScale\n"); + DBG(5,"getLine: can't load slopeScale\n"); ret = SANE_STATUS_NO_MEM; goto cleanup; } @@ -1448,7 +1446,7 @@ getLine (int height, int width, int * buff, /* build an array of pretty-print values for offset */ offsetCenter = calloc(offsets,sizeof(double)); if(!offsetCenter){ - DBG(5,"getLine: cant load offsetCenter\n"); + DBG(5,"getLine: can't load offsetCenter\n"); ret = SANE_STATUS_NO_MEM; goto cleanup; } @@ -1456,7 +1454,7 @@ getLine (int height, int width, int * buff, /* build an array of scaling factors for offset */ offsetScale = calloc(offsets,sizeof(int)); if(!offsetScale){ - DBG(5,"getLine: cant load offsetScale\n"); + DBG(5,"getLine: can't load offsetScale\n"); ret = SANE_STATUS_NO_MEM; goto cleanup; } @@ -1477,14 +1475,14 @@ getLine (int height, int width, int * buff, /* build 2-d array of 'density', divided into slope and offset ranges */ lines = calloc(slopes, sizeof(int *)); if(!lines){ - DBG(5,"getLine: cant load lines\n"); + DBG(5,"getLine: can't load lines\n"); ret = SANE_STATUS_NO_MEM; goto cleanup; } for(i=0;i<slopes;i++){ if(!(lines[i] = calloc(offsets, sizeof(int)))){ - DBG(5,"getLine: cant load lines %d\n",i); + DBG(5,"getLine: can't load lines %d\n",i); ret = SANE_STATUS_NO_MEM; goto cleanup; } @@ -1533,7 +1531,7 @@ getLine (int height, int width, int * buff, *finDensity = 0; /* go thru array, and scale densities to % of maximum, plus adjust for - * prefered (smaller absolute value) slope and offset */ + * preferred (smaller absolute value) slope and offset */ for(i=0;i<slopes;i++){ for(j=0;j<offsets;j++){ lines[i][j] = (float)lines[i][j] / maxDensity * slopeScale[i] * offsetScale[j]; @@ -1567,7 +1565,7 @@ getLine (int height, int width, int * buff, } } - /* dont forget to cleanup */ + /* don't forget to cleanup */ cleanup: for(i=0;i<slopes;i++){ if(lines[i]) |