diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/photo.n | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/doc/photo.n b/doc/photo.n index 12f0372..f54dc2e 100644 --- a/doc/photo.n +++ b/doc/photo.n @@ -248,9 +248,14 @@ the specified color. Specifies the name of the image file format handler to be used. Specifically, this subcommand searches for the first handler whose name matches an initial substring of -\fIformat-name\fR and which has the capability to read this image data. -If this option is not given, this subcommand uses the first -handler that has the capability to read the image data. +\fIformat-name\fR and which has the capability to write a string +containing this image data. +If this option is not given, this subcommand uses a format that +consists of a list (one element per row) of lists (one element per +pixel/column) of colors in +.QW \fB#\fIrrggbb\fR +format (where \fIrr\fR is a pair of hexadecimal digits for the red +channel, \fIgg\fR for green, and \fIbb\fR for blue). .TP \fB\-from \fIx1 y1 x2 y2\fR . |