Lines Matching refs:columns
69 columns,
112 % MatrixInfo *AcquireMatrixInfo(const size_t columns,const size_t rows,
117 % o columns: the matrix columns.
203 MagickExport MatrixInfo *AcquireMatrixInfo(const size_t columns,
220 matrix_info->columns=columns;
230 matrix_info->length=(MagickSizeType) columns*rows*stride;
231 if (matrix_info->columns != (size_t) (matrix_info->length/rows/stride))
448 % o rank: The size of the matrix (both rows and columns).
451 % o number_vectors: Number of vectors columns, argumenting the above matrix.
460 % of columns, with each column array the same 'rank' size as 'matrix'.
474 % However by specifing more 'columns' (as an 'array of vector columns',
513 *columns,
518 columns=(ssize_t *) AcquireQuantumMemory(rank,sizeof(*columns));
521 if ((rows == (ssize_t *) NULL) || (columns == (ssize_t *) NULL) ||
526 if (columns != (ssize_t *) NULL)
527 columns=(ssize_t *) RelinquishMagickMemory(columns);
532 (void) ResetMagickMemory(columns,0,rank*sizeof(*columns));
566 columns[i]=column;
587 if (columns[j] != rows[j])
589 GaussJordanSwap(matrix[i][rows[j]],matrix[i][columns[j]]);
592 columns=(ssize_t *) RelinquishMagickMemory(columns);
608 % GetMatrixColumns() returns the number of columns in the matrix.
623 return(matrix_info->columns);
647 % o matrix_info: the matrix columns.
657 static inline ssize_t EdgeX(const ssize_t x,const size_t columns)
661 if (x >= (ssize_t) columns)
662 return((ssize_t) (columns-1));
725 i=(MagickOffsetType) EdgeY(y,matrix_info->rows)*matrix_info->columns+
726 EdgeX(x,matrix_info->columns);
924 for (x=0; x < (ssize_t) matrix_info->columns; x++)
949 image->columns=matrix_info->columns;
971 q=QueueCacheViewAuthenticPixels(image_view,0,y,image->columns,1,exception);
977 for (x=0; x < (ssize_t) image->columns; x++)
1116 % o matrix_info: the matrix columns.
1135 i=(MagickOffsetType) y*matrix_info->columns+x;
