| .\" Hey, EMACS: -*- nroff -*- |
| .TH CPW2 1 "June 8, 2022" |
| .SH NAME |
| cwp2 \- compress an image file to a WP2 file |
| .SH SYNOPSIS |
| .B cwp2 |
| .RI [ options ] " input_file \-o output_file.wp2 |
| .br |
| .SH DESCRIPTION |
| This manual page documents the |
| .B cwp2 |
| command. |
| .PP |
| \fBcwp2\fP compresses an image using the WP2 format. |
| Input format can be either PNG, JPEG, TIFF, PNM. |
| .SH OPTIONS |
| The basic options are: |
| .TP |
| .BI \-o " string |
| Specify the name of the output WP2 file. If omitted, \fBcwp2\fP will |
| perform compression but only report statistics. |
| Using "\-" as output name will direct output to 'stdout'. |
| .TP |
| .BI \-nometadata |
| Drop any metadata present in the source image. |
| .TP |
| .BI \-crop x_position y_position width height |
| Crop the source to a rectangle with top\-left corner at coordinates |
| (\fBx_position\fP, \fBy_position\fP) and size \fBwidth\fP x \fBheight\fP. |
| This cropping area must be fully contained within the source rectangle. |
| .TP |
| .BI \-short |
| Condense the printed message. |
| .TP |
| .BI \-info |
| Print summary and statistics. |
| .TP |
| .BI \-quiet |
| Don't print anything. |
| .TP |
| .BI \-version |
| Print version number and exit. |
| .TP |
| .BI -noasm |
| Disable all assembly optimizations. |
| .TP |
| |
| .SH SEE ALSO |
| .BR dwp2 (1), |
