4 Incheckningar (db43a4df0d971f599fd03013c6fa2a3e7bdbdc6d)

Upphovsman SHA1 Meddelande Datum
  sam b74fad466b * Implement difference, multiply, divide, screen and overlay blend methods. 16 år sedan
  sam da84205cde * subadd.c: add pipi_sub() and pipi_add() as another way to combine two 16 år sedan
  sam 6fb5354eff * minmax.c: add pipi_min() and pipi_max() as another way to combine two 16 år sedan
  sam 9bd6b555f9 * mean.c: implement pipi_mean() to compute a mean image. 16 år sedan