man pto_mask (1): Apply a mask

SYNOPSIS

pto_mask [options] input.pto

pto_mask applies a mask to nominated images

   pto_mask --mask=maskfile

-o | --output=file.pto

Output Hugin PTO file. Default: <filename>_mask.pto

--mask=filename@imgNr

Read the mask from the file and assign to given image

--rotate=CLOCKWISE|90|COUNTERCLOCKWISE|-90

Rotates the mask clock- or counterclockwise

--process=CLIP|SCALE|PROP_SCALE

Specify how the mask should be modified if the mask is created for an image with different size

   * CLIP: clipping (Default)
   * SCALE: Scaling width and height individually
   * PROP_SCALE: Proportional scale

-h | --help

Shows this help

Thomas Modes