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root/radiance/ray/src/px/pinterp.c
Revision 2.42 - (view) (download) (annotate) - [select for diffs]
Tue Jan 18 03:59:41 2005 UTC (19 years, 3 months ago) by greg
Branch: MAIN
CVS Tags: rad3R7P1, rad3R7P2, rad3R8, rad3R9, rad4R0, rad4R1
Changes since 2.41: +3 -1 lines
Diff to previous 2.41
Created pmdblur script and added DBLUR variable to ranimate

Revision 2.41 - (view) (download) (annotate) - [select for diffs]
Sun Mar 28 20:33:14 2004 UTC (20 years, 1 month ago) by schorsch
Branch: MAIN
CVS Tags: rad3R6, rad3R6P1
Changes since 2.40: +119 -56 lines
Diff to previous 2.40
Continued ANSIfication, and other fixes and clarifications.

Revision 2.40 - (view) (download) (annotate) - [select for diffs]
Fri Jan 2 12:47:01 2004 UTC (20 years, 3 months ago) by schorsch
Branch: MAIN
Changes since 2.39: +8 -4 lines
Diff to previous 2.39
Fixed typing/prototype of getheader() and its callback.

Revision 2.39 - (view) (download) (annotate) - [select for diffs]
Wed Oct 22 02:06:35 2003 UTC (20 years, 6 months ago) by greg
Branch: MAIN
Changes since 2.38: +2 -2 lines
Diff to previous 2.38
Fewer complaints if "platform.h" precedes "standard.h"

Revision 2.38 - (view) (download) (annotate) - [select for diffs]
Mon Oct 20 16:01:55 2003 UTC (20 years, 6 months ago) by greg
Branch: MAIN
Changes since 2.37: +5 -3 lines
Diff to previous 2.37
Included "platform.h" wherever lseek() was called

Revision 2.37 - (view) (download) (annotate) - [select for diffs]
Sun Jul 27 22:12:03 2003 UTC (20 years, 9 months ago) by schorsch
Branch: MAIN
Changes since 2.36: +18 -18 lines
Diff to previous 2.36
Added grouping parens to reduce ambiguity warnings.

Revision 2.36 - (view) (download) (annotate) - [select for diffs]
Mon Jul 21 22:30:18 2003 UTC (20 years, 9 months ago) by schorsch
Branch: MAIN
Changes since 2.35: +8 -7 lines
Diff to previous 2.35
Eliminated copystruct() macro, which is unnecessary in ANSI.
Reduced ambiguity warnings for nested if/if/else clauses.

Revision 2.35 - (view) (download) (annotate) - [select for diffs]
Mon Jun 30 14:59:12 2003 UTC (20 years, 9 months ago) by schorsch
Branch: MAIN
Changes since 2.34: +6 -5 lines
Diff to previous 2.34
Replaced most outdated BSD function calls with their posix equivalents, and cleaned up a few other platform dependencies.

Revision 2.34 - (view) (download) (annotate) - [select for diffs]
Thu Jun 26 00:58:10 2003 UTC (20 years, 10 months ago) by schorsch
Branch: MAIN
Changes since 2.33: +10 -11 lines
Diff to previous 2.33
Abstracted process and path handling for Windows.
Renamed FLOAT to RREAL because of conflict on Windows.
Added conditional compiles for some signal handlers.

Revision 2.33 - (view) (download) (annotate) - [select for diffs]
Sat Feb 22 02:07:27 2003 UTC (21 years, 2 months ago) by greg
Branch: MAIN
CVS Tags: rad3R5
Changes since 2.32: +14 -17 lines
Diff to previous 2.32
Changes and check-in for 3.5 release
Includes new source files and modifications not recorded for many years
See ray/doc/notes/ReleaseNotes for notes between 3.1 and 3.5 release

Revision 2.32 - (view) (download) (annotate) - [select for diffs]
Fri Jul 16 16:11:31 1999 UTC (24 years, 9 months ago) by gwlarson
Branch: MAIN
Changes since 2.31: +13 -11 lines
Diff to previous 2.31
improved pixel weighting computation

Revision 2.31 - (view) (download) (annotate) - [select for diffs]
Tue Oct 27 09:08:26 1998 UTC (25 years, 6 months ago) by gwlarson
Branch: MAIN
Changes since 2.30: +5 -3 lines
Diff to previous 2.30
changed getheader() to listen to return value of passed function

Revision 2.30 - (view) (download) (annotate) - [select for diffs]
Mon Oct 20 16:36:32 1997 UTC (26 years, 6 months ago) by gregl
Branch: MAIN
Changes since 2.29: +1 -1 lines
Diff to previous 2.29
added -ld- to rtrace options list

Revision 2.29 - (view) (download) (annotate) - [select for diffs]
Wed Jul 9 11:23:07 1997 UTC (26 years, 9 months ago) by gregl
Branch: MAIN
Changes since 2.28: +2 -2 lines
Diff to previous 2.28
changed rtrace behavior to send bogus record when ray dir==0

Revision 2.28 - (view) (download) (annotate) - [select for diffs]
Mon Jun 24 09:17:47 1996 UTC (27 years, 10 months ago) by greg
Branch: MAIN
Changes since 2.27: +1 -1 lines
Diff to previous 2.27
fixed NULL pointer for AIX

Revision 2.27 - (view) (download) (annotate) - [select for diffs]
Mon Oct 16 11:40:16 1995 UTC (28 years, 6 months ago) by greg
Branch: MAIN
Changes since 2.26: +8 -2 lines
Diff to previous 2.26
added compatibility with alternate RADIANCE picture formats

Revision 2.26 - (view) (download) (annotate) - [select for diffs]
Sat Sep 16 10:30:52 1995 UTC (28 years, 7 months ago) by greg
Branch: MAIN
Changes since 2.25: +4 -2 lines
Diff to previous 2.25
fixed error related to rtrace queue and -B option

Revision 2.25 - (view) (download) (annotate) - [select for diffs]
Fri Sep 15 22:04:04 1995 UTC (28 years, 7 months ago) by greg
Branch: MAIN
Changes since 2.24: +8 -8 lines
Diff to previous 2.24
minor modifications

Revision 2.24 - (view) (download) (annotate) - [select for diffs]
Thu Sep 14 13:40:17 1995 UTC (28 years, 7 months ago) by greg
Branch: MAIN
Changes since 2.23: +187 -55 lines
Diff to previous 2.23
added -B option for blurring images

Revision 2.23 - (view) (download) (annotate) - [select for diffs]
Fri Jan 6 13:19:37 1995 UTC (29 years, 3 months ago) by greg
Branch: MAIN
Changes since 2.22: +9 -4 lines
Diff to previous 2.22
bug fix in view fore clipping plane with matrix code

Revision 2.22 - (view) (download) (annotate) - [select for diffs]
Tue Dec 27 18:04:29 1994 UTC (29 years, 4 months ago) by greg
Branch: MAIN
Changes since 2.21: +28 -21 lines
Diff to previous 2.21
bug fixes related to -n, -z and -fr options

Revision 2.21 - (view) (download) (annotate) - [select for diffs]
Mon Dec 26 21:02:31 1994 UTC (29 years, 4 months ago) by greg
Branch: MAIN
Changes since 2.20: +42 -10 lines
Diff to previous 2.20
add -e exposure option and fixed small bug

Revision 2.20 - (view) (download) (annotate) - [select for diffs]
Mon Dec 26 19:57:22 1994 UTC (29 years, 4 months ago) by greg
Branch: MAIN
Changes since 2.19: +19 -18 lines
Diff to previous 2.19
bug fixes and improvements to last change (averaging)

Revision 2.19 - (view) (download) (annotate) - [select for diffs]
Fri Dec 23 22:35:12 1994 UTC (29 years, 4 months ago) by greg
Branch: MAIN
Changes since 2.18: +143 -62 lines
Diff to previous 2.18
added pixel averaging (-a and -q options)

Revision 2.18 - (view) (download) (annotate) - [select for diffs]
Fri Dec 23 19:15:48 1994 UTC (29 years, 4 months ago) by greg
Branch: MAIN
Changes since 2.17: +54 -49 lines
Diff to previous 2.17
bug fix in getperim()

Revision 2.17 - (view) (download) (annotate) - [select for diffs]
Fri Dec 23 17:23:05 1994 UTC (29 years, 4 months ago) by greg
Branch: MAIN
Changes since 2.16: +4 -3 lines
Diff to previous 2.16
bug fix in clipaft()

Revision 2.16 - (view) (download) (annotate) - [select for diffs]
Fri Dec 23 15:42:55 1994 UTC (29 years, 4 months ago) by greg
Branch: MAIN
Changes since 2.15: +128 -15 lines
Diff to previous 2.15
added automatic cropping to speed transfer of low-overlap images

Revision 2.15 - (view) (download) (annotate) - [select for diffs]
Thu Dec 22 19:11:01 1994 UTC (29 years, 4 months ago) by greg
Branch: MAIN
Changes since 2.14: +39 -9 lines
Diff to previous 2.14
made aft clipping work(?) and fixed bug in movepixel()

Revision 2.14 - (view) (download) (annotate) - [select for diffs]
Wed Dec 21 16:59:03 1994 UTC (29 years, 4 months ago) by greg
Branch: MAIN
Changes since 2.13: +7 -3 lines
Diff to previous 2.13
added -vo and -va fore and aft clipping plane options

Revision 2.13 - (view) (download) (annotate) - [select for diffs]
Sun Feb 27 10:16:57 1994 UTC (30 years, 2 months ago) by greg
Branch: MAIN
Changes since 2.12: +5 -2 lines
Diff to previous 2.12
Added new ID to first line of header and changed use of formatval

Revision 2.12 - (view) (download) (annotate) - [select for diffs]
Mon Apr 12 09:58:09 1993 UTC (31 years ago) by greg
Branch: MAIN
Changes since 2.11: +0 -1 lines
Diff to previous 2.11
fixed incomplete change

Revision 2.11 - (view) (download) (annotate) - [select for diffs]
Fri Apr 2 09:10:48 1993 UTC (31 years ago) by greg
Branch: MAIN
Changes since 2.10: +7 -7 lines
Diff to previous 2.10
minor change in argument parsing in calstart()

Revision 2.10 - (view) (download) (annotate) - [select for diffs]
Thu Apr 1 11:21:18 1993 UTC (31 years ago) by greg
Branch: MAIN
Changes since 2.9: +23 -32 lines
Diff to previous 2.9
minor fixes and improvements in error reporting

Revision 2.9 - (view) (download) (annotate) - [select for diffs]
Fri Oct 2 16:24:22 1992 UTC (31 years, 6 months ago) by greg
Branch: MAIN
Changes since 2.8: +0 -2 lines
Diff to previous 2.8
Removed problematic math function declarations

Revision 2.8 - (view) (download) (annotate) - [select for diffs]
Thu Sep 24 21:33:52 1992 UTC (31 years, 7 months ago) by greg
Branch: MAIN
Changes since 2.7: +0 -2 lines
Diff to previous 2.7
removed redundant fcntl.h include (included in standard.h)

Revision 2.7 - (view) (download) (annotate) - [select for diffs]
Fri Jun 19 12:54:41 1992 UTC (31 years, 10 months ago) by greg
Branch: MAIN
Changes since 2.6: +3 -2 lines
Diff to previous 2.6
changed malloc() call to bmalloc() for frame storage

Revision 2.6 - (view) (download) (annotate) - [select for diffs]
Tue May 26 15:23:09 1992 UTC (31 years, 11 months ago) by greg
Branch: MAIN
Changes since 2.5: +3 -1 lines
Diff to previous 2.5
fixed -pa option

Revision 2.5 - (view) (download) (annotate) - [select for diffs]
Tue Apr 28 09:40:39 1992 UTC (32 years ago) by greg
Branch: MAIN
Changes since 2.4: +2 -8 lines
Diff to previous 2.4
changed calls to get view parameters from files

Revision 2.4 - (view) (download) (annotate) - [select for diffs]
Thu Mar 26 13:03:34 1992 UTC (32 years, 1 month ago) by greg
Branch: MAIN
Changes since 2.3: +1 -1 lines
Diff to previous 2.3
added missing space to rtrace command

Revision 2.3 - (view) (download) (annotate) - [select for diffs]
Mon Mar 23 16:50:26 1992 UTC (32 years, 1 month ago) by greg
Branch: MAIN
Changes since 2.2: +78 -74 lines
Diff to previous 2.2
modified to use process.c routines and badarg.c -- not checked!

Revision 2.2 - (view) (download) (annotate) - [select for diffs]
Thu Dec 19 14:51:55 1991 UTC (32 years, 4 months ago) by greg
Branch: MAIN
Changes since 2.1: +0 -2 lines
Diff to previous 2.1
eliminated atof declarations for NeXT

Revision 2.1 - (view) (download) (annotate) - [select for diffs]
Tue Nov 12 16:04:39 1991 UTC (32 years, 5 months ago) by greg
Branch: MAIN
Changes since 1.34: +0 -0 lines
Diff to previous 1.34
updated revision number for release 2.0

Revision 1.34 - (view) (download) (annotate) - [select for diffs]
Mon Nov 11 14:01:57 1991 UTC (32 years, 5 months ago) by greg
Branch: MAIN
Changes since 1.33: +20 -17 lines
Diff to previous 1.33
Improved handling of scanline ordering

Revision 1.33 - (view) (download) (annotate) - [select for diffs]
Thu Apr 18 14:35:26 1991 UTC (33 years ago) by greg
Branch: MAIN
Changes since 1.32: +13 -4 lines
Diff to previous 1.32
added format information to headers

Revision 1.32 - (view) (download) (annotate) - [select for diffs]
Mon Feb 11 18:10:56 1991 UTC (33 years, 2 months ago) by greg
Branch: MAIN
Changes since 1.31: +2 -0 lines
Diff to previous 1.31
added test for zero z input values (bug fix)

Revision 1.31 - (view) (download) (annotate) - [select for diffs]
Fri Dec 21 17:20:07 1990 UTC (33 years, 4 months ago) by greg
Branch: MAIN
Changes since 1.30: +0 -1 lines
Diff to previous 1.30
minor compiler complaints

Revision 1.30 - (view) (download) (annotate) - [select for diffs]
Mon Oct 15 11:01:48 1990 UTC (33 years, 6 months ago) by greg
Branch: MAIN
Changes since 1.29: +50 -20 lines
Diff to previous 1.29
added fisheye view types

Revision 1.29 - (view) (download) (annotate) - [select for diffs]
Tue Sep 4 21:16:25 1990 UTC (33 years, 7 months ago) by greg
Branch: MAIN
Changes since 1.28: +2 -2 lines
Diff to previous 1.28
fixed bug in normalization used in writedistance()

Revision 1.28 - (view) (download) (annotate) - [select for diffs]
Fri Mar 16 19:19:52 1990 UTC (34 years, 1 month ago) by greg
Branch: MAIN
Changes since 1.27: +4 -0 lines
Diff to previous 1.27
tightened up constraints in addpixel() (bug fix)

Revision 1.27 - (view) (download) (annotate) - [select for diffs]
Tue Mar 6 15:45:31 1990 UTC (34 years, 1 month ago) by greg
Branch: MAIN
Changes since 1.26: +16 -12 lines
Diff to previous 1.26
fixed sampling so samples are reused as background

Revision 1.26 - (view) (download) (annotate) - [select for diffs]
Tue Mar 6 12:04:56 1990 UTC (34 years, 1 month ago) by greg
Branch: MAIN
Changes since 1.25: +16 -15 lines
Diff to previous 1.25
changed sampling to pixel distance rather than probability

Revision 1.25 - (view) (download) (annotate) - [select for diffs]
Tue Mar 6 11:14:36 1990 UTC (34 years, 1 month ago) by greg
Branch: MAIN
Changes since 1.24: +52 -34 lines
Diff to previous 1.24
added sampling

Revision 1.24 - (view) (download) (annotate) - [select for diffs]
Mon Feb 26 14:01:44 1990 UTC (34 years, 2 months ago) by greg
Branch: MAIN
Changes since 1.23: +1 -1 lines
Diff to previous 1.23
changed <sys/fcntl.h> to <fcntl.h>

Revision 1.23 - (view) (download) (annotate) - [select for diffs]
Thu Jan 18 23:58:29 1990 UTC (34 years, 3 months ago) by greg
Branch: MAIN
Changes since 1.22: +4 -4 lines
Diff to previous 1.22
improved portability for read(), write() and bcopy()

Revision 1.22 - (view) (download) (annotate) - [select for diffs]
Wed Jan 17 18:05:07 1990 UTC (34 years, 3 months ago) by greg
Branch: MAIN
Changes since 1.21: +26 -27 lines
Diff to previous 1.21
simplified call to clearqueue()

Revision 1.21 - (view) (download) (annotate) - [select for diffs]
Wed Jan 17 15:12:37 1990 UTC (34 years, 3 months ago) by greg
Branch: MAIN
Changes since 1.20: +4 -0 lines
Diff to previous 1.20
removed vfork() dependency and added -DBSD to Makefile

Revision 1.20 - (view) (download) (annotate) - [select for diffs]
Tue Jan 16 16:10:57 1990 UTC (34 years, 3 months ago) by greg
Branch: MAIN
Changes since 1.19: +1 -0 lines
Diff to previous 1.19
added initialization in addscanline()

Revision 1.19 - (view) (download) (annotate) - [select for diffs]
Tue Jan 16 11:29:14 1990 UTC (34 years, 3 months ago) by greg
Branch: MAIN
Changes since 1.18: +15 -11 lines
Diff to previous 1.18
changed reading and writing of z-files and viewfiles

Revision 1.18 - (view) (download) (annotate) - [select for diffs]
Tue Jan 9 11:39:17 1990 UTC (34 years, 3 months ago) by greg
Branch: MAIN
Changes since 1.17: +9 -1 lines
Diff to previous 1.17
added maintenance of pixel aspect ratio

Revision 1.17 - (view) (download) (annotate) - [select for diffs]
Mon Jan 8 14:47:15 1990 UTC (34 years, 3 months ago) by greg
Branch: MAIN
Changes since 1.16: +88 -116 lines
Diff to previous 1.16
changed handling of view parameters

Revision 1.16 - (view) (download) (annotate) - [select for diffs]
Sat Jan 6 22:27:10 1990 UTC (34 years, 3 months ago) by greg
Branch: MAIN
Changes since 1.15: +23 -6 lines
Diff to previous 1.15
added code to deal with picture exposure

Revision 1.15 - (view) (download) (annotate) - [select for diffs]
Fri Jan 5 11:34:27 1990 UTC (34 years, 3 months ago) by greg
Branch: MAIN
Changes since 1.14: +78 -67 lines
Diff to previous 1.14
changed addpixel() to fill parallelogram

Revision 1.14 - (view) (download) (annotate) - [select for diffs]
Thu Jan 4 17:47:37 1990 UTC (34 years, 3 months ago) by greg
Branch: MAIN
Changes since 1.13: +35 -19 lines
Diff to previous 1.13
added error checking on calculation I/O

Revision 1.13 - (view) (download) (annotate) - [select for diffs]
Thu Jan 4 16:52:05 1990 UTC (34 years, 3 months ago) by greg
Branch: MAIN
Changes since 1.12: +122 -6 lines
Diff to previous 1.12
added fill calculation with rtrace

Revision 1.12 - (view) (download) (annotate) - [select for diffs]
Thu Jan 4 14:25:56 1990 UTC (34 years, 3 months ago) by greg
Branch: MAIN
Changes since 1.11: +20 -8 lines
Diff to previous 1.11
added (*deffill)() in anticipation of computed fill

Revision 1.11 - (view) (download) (annotate) - [select for diffs]
Thu Jan 4 10:12:49 1990 UTC (34 years, 3 months ago) by greg
Branch: MAIN
Changes since 1.10: +125 -15 lines
Diff to previous 1.10
added -f and -n options, bug fixes in fillpicture()

Revision 1.10 - (view) (download) (annotate) - [select for diffs]
Wed Jan 3 15:33:44 1990 UTC (34 years, 3 months ago) by greg
Branch: MAIN
Changes since 1.9: +49 -25 lines
Diff to previous 1.9
added constant z specification and -r option

Revision 1.9 - (view) (download) (annotate) - [select for diffs]
Wed Jan 3 12:52:30 1990 UTC (34 years, 3 months ago) by greg
Branch: MAIN
Changes since 1.8: +18 -19 lines
Diff to previous 1.8
changed use of variables in addpicture()

Revision 1.8 - (view) (download) (annotate) - [select for diffs]
Wed Jan 3 09:37:16 1990 UTC (34 years, 3 months ago) by greg
Branch: MAIN
Changes since 1.7: +68 -24 lines
Diff to previous 1.7
improved initial fill to use object coherence

Revision 1.7 - (view) (download) (annotate) - [select for diffs]
Tue Jan 2 17:22:07 1990 UTC (34 years, 3 months ago) by greg
Branch: MAIN
Changes since 1.6: +20 -3 lines
Diff to previous 1.6
Added comments and fixed small comparison error.

Revision 1.6 - (view) (download) (annotate) - [select for diffs]
Thu Dec 28 15:09:28 1989 UTC (34 years, 4 months ago) by greg
Branch: MAIN
Changes since 1.5: +8 -0 lines
Diff to previous 1.5
forgot x and y resolution options

Revision 1.5 - (view) (download) (annotate) - [select for diffs]
Fri Dec 22 10:08:33 1989 UTC (34 years, 4 months ago) by greg
Branch: MAIN
Changes since 1.4: +68 -14 lines
Diff to previous 1.4
Changed calls to rayview() and pixelview() to matrix transform

Revision 1.4 - (view) (download) (annotate) - [select for diffs]
Wed Dec 13 12:41:25 1989 UTC (34 years, 4 months ago) by greg
Branch: MAIN
Changes since 1.3: +35 -37 lines
Diff to previous 1.3
changed fillpicture() to make it more efficient

Revision 1.3 - (view) (download) (annotate) - [select for diffs]
Tue Dec 12 15:53:10 1989 UTC (34 years, 4 months ago) by greg
Branch: MAIN
Changes since 1.2: +5 -2 lines
Diff to previous 1.2
added test for neighbor to fillpicture()

Revision 1.2 - (view) (download) (annotate) - [select for diffs]
Tue Dec 12 11:21:25 1989 UTC (34 years, 4 months ago) by greg
Branch: MAIN
Changes since 1.1: +50 -23 lines
Diff to previous 1.1
enhanced fillpicture() function

Revision 1.1 - (view) (download) (annotate) - [select for diffs]
Sun Dec 10 17:34:13 1989 UTC (34 years, 4 months ago) by greg
Branch: MAIN
Initial revision

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