| Revision: | 1.2 |
| Committed: | Tue Dec 9 15:59:06 2003 UTC (20 years, 5 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 |
| # | User | Rev | Content |
|---|---|---|---|
| 1 | greg | 1.2 | .\" RCSid "$Id$" |
| 2 | greg | 1.1 | .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) |