Revision: | 1.2 |
Committed: | Tue Dec 9 15:59:06 2003 UTC (20 years, 10 months ago) by greg |
Branch: | MAIN |
CVS Tags: | rad5R4, rad5R2, rad4R2P2, rad5R0, rad5R1, rad3R7P2, rad3R7P1, rad4R2, rad4R1, rad4R0, rad3R6, rad3R6P1, rad3R8, rad3R9, rad4R2P1, rad5R3, HEAD |
Changes since 1.1: | +1 -1 lines |
Log Message: | Fixed RCSid specification |
# | Content |
---|---|
1 | .\" RCSid "$Id$" |
2 | .TH PROTATE 1 10/27/98 RADIANCE |
3 | .SH NAME |
4 | protate - rotate a RADIANCE picture. |
5 | .SH SYNOPSIS |
6 | .B protate |
7 | [ |
8 | .B \-c |
9 | ][ |
10 | .B \-r |
11 | ] |
12 | .B input |
13 | [ |
14 | .B output |
15 | ] |
16 | .SH DESCRIPTION |
17 | .I Protate |
18 | rotates a RADIANCE picture 90 degrees. |
19 | This is useful for output on hardcopy devices with aspect ratios opposite |
20 | to the input picture. |
21 | By default, the image is rotated clockwise. |
22 | The |
23 | .I \-r |
24 | option may be used to rotate the image counter-clockwise instead. |
25 | .PP |
26 | The |
27 | .I \-c |
28 | option indicates that the action is to correct an improper original |
29 | image orientation, thus the recorded scanline ordering should not |
30 | be changed. |
31 | .SH NOTES |
32 | To rotate an image 180 degrees, use |
33 | .I pflip(1) |
34 | with both the |
35 | .I -h |
36 | and |
37 | .I -v |
38 | options. |
39 | .SH AUTHOR |
40 | Greg Ward |
41 | .SH "SEE ALSO" |
42 | getinfo(1), pcompos(1), pfilt(1), pflip(1), psign(1), rpict(1) |