Map from the square domain into the image (at subpel resolution).*/

Computes the Hamming distance between two bit patterns (the number of bits that differ). May stop counting after _maxdiff differences.*/

Finish a partial projection, converting from homogeneous coordinates to the normal 2-D representation. In loops, we can avoid many multiplies by

Division in GF(2**8) using logarithms. The result of division by zero is undefined.*/

parse a fourcc string into its encoded integer value. * @since 0.11 */

API lock is already held */

Multiplication in GF(2**4) using logarithms.*/

Map from the image (at subpel resolution) into the square domain. Returns a negative value if the point went to infinity.*/

Square root in GF(2**8) using logarithms.*/

Returns the out[] buffer as a Unicode value, formatted as 0x%04X. */

calculate total character width "s" * - start of character identified by context sensitive offset * (<= DECODE_WINDOW - n) * - size of char

Check that the argument is a format string taking either no argument or exactly one unsigned integer argument. Returns the maximum output size o

resize y plane, drop extra columns/rows from the right/bottom, * or duplicate last column/row to pad missing data */

Retrieve the height of the image.

Retrieve the width of the image.