DOKK / manpages / debian 10 / pfstools / pfscut.1.en
pfscut(1) General Commands Manual pfscut(1)

pfscut - Extract a rectangle out of a frame in PFS stream

pfscut [--left <columns>] [--right <columns>] [--top <rows>] [--bottom <rows>] [--width <new_width>] [--height <new_height>] [--help] [x_ul y_ul x_br y_br]

Extract a rectangle out of each frame in PFS stream. You can either specify x and y coordinates of upper left and lower right corner (the coordinates start with 0 and rise in the left-to-right and up-to-botton directions) or give a combination of the options listed below.

Number of columns to be cut out from the left edge of an image.
Number of columns to be cut out from the right edge of an image.
Number of rows to be cut out from the top edge of an image.
Number of rows to be cut out from the bottom edge of an image.
Width of an output image. Note that --width can be mixed with either --left or --right option.
Height of an output image. Note that --height can be mixed with either --top or --bottom option.
Print a list of commandline options.

Cut out 20 columns from the left and 5 rows from the top edge of image.hdr and save frame as out.hdr.
Cut out 20 columns from the left edge of image.hdr, and create output image 400 pixels in width.
Cut left-upper part of the image of the size 512x512 (note that coordinates start with 0 and 512 is the last row/column that is included in the resulting image).

pfsin(1) pfsout(1)

Please report bugs and comments to Dorota Zdrojewska <dzdrojewska@wi.ps.pl>.