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| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | doc/photo.n | 11 |
2 files changed, 13 insertions, 3 deletions
@@ -1,3 +1,8 @@ +2011-09-01 Donal K. Fellows <dkf@users.sf.net> + + * doc/photo.n: Correctly documented what the [$ph data] command + produces without the -format option. + 2011-08-16 Jan Nijtmans <nijtmans@users.sf.net> * win/tkWinDialog.c: [Bug 3388350] mingw64 compiler warnings diff --git a/doc/photo.n b/doc/photo.n index 101d2ca..c14abe3 100644 --- a/doc/photo.n +++ b/doc/photo.n @@ -210,9 +210,14 @@ 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 Specifies a rectangular region of \fIimageName\fR to be returned. |