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* Added support for "compress" type video files. This uses theSjoerd Mullender1993-03-171-3/+26
| | | | Compression Library to decompress the images.
* Fix syntax error (sorry!)Guido van Rossum1993-03-021-1/+1
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* Remove debug print statementGuido van Rossum1993-03-021-1/+0
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* VFile: fix c0bits etc. after setformat; Vrec.py: use setformat; rm Makefile.Guido van Rossum1993-03-022-10/+27
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* Vrec.py, Vrecb.py:Guido van Rossum1993-02-256-12/+201
| | | | | | | | | | | - call v.SetParam() after v.BindGLWindow() - turn of dithering in mono/grey mode - use prefposition to place the top left corner at (150, 150) (so that the video remains visible during recording) - default width is 256 Vcopy.py: correct typos; more verbose output. OldVcopy.py: new name for Jack's old grabbing Vcopy.py. Vstat.py: print values of all video parameters.
* Change Vinfo and Vaddcache to usr /ufs/guido/bin/sgi/python.Guido van Rossum1993-02-254-19/+14
| | | | | Don't force packfactor to 1 in header when writing rgb data. Small bugfixes in Vcopy.
* - Separated grabbing (which isn't used much!) from VFile.Guido van Rossum1993-02-255-306/+478
| | | | | | | | | | | | | - Renamed old Vcopy.py to OldVcopy.py, some cosmetic changes to it (is it still needed?) - Added new Vcopy.py which does everything that Vtime.py does but also format conversions, image scaling, and packfactors. - VFile: make packfactor always a tuple; introduce set and get methods for pf, format, and calculate some derived values. - Added new module GET.py to std library, use it instead of defining DM* in VFile. - Get rid of C programs (new Python programs can do all that they do and they probably don't understand the current file format anyway).
* Rewrite applypackfactor() using imageop: faster and more general;Guido van Rossum1993-02-251-27/+14
| | | | get rid of testpackfactor(): not longer necessary
* Fix typos in jpeg codeGuido van Rossum1993-02-251-4/+4
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* Fix terse mode for printing tuple packfactor and to avoid zero divisionGuido van Rossum1993-02-251-6/+13
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* Added audio recording to VrecbJack Jansen1993-02-241-6/+76
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* Added jpeg conversionsGuido van Rossum1993-02-231-1/+26
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* Will now generate converters that go thru intermedeate formatsJack Jansen1993-02-191-3/+81
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* Bug fixed wrt greyscale conversionJack Jansen1993-02-191-1/+1
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* Fix to allow tightly packed films to be convertedJack Jansen1993-02-191-1/+8
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* The usual cosmetic changes after Jack is done...Guido van Rossum1993-02-182-5/+11
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* DisplayVideoIn - Class similar to LiveVideoIn but sends data fromJack Jansen1993-02-172-0/+289
| | | | | screen Dsend - Main program analogous to Vsend to send data from display
* Added support for 24-bit rgb moviesJack Jansen1993-02-171-2/+8
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* Moved line-size stuff to single routineJack Jansen1993-02-171-11/+15
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* Companion to rgb2video: convert cmif film file to rgb filesJack Jansen1993-02-171-0/+165
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* Cleanup of old files, added watchcursor.py (for Vedit.py), updated README.Guido van Rossum1993-02-162-3/+53
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* VFile.py: fix bogus getrandomframe().Guido van Rossum1993-02-164-90/+224
| | | | | Vedit.py, VeditForm.fd: added scroll bar, Trunc, layout rearrangement. Viewer.py: added random access, qinfo() function.
* Vrec.py: don't print Ids if no frames are captured.Guido van Rossum1993-02-152-12/+19
| | | | Vrecb.py: use the new interfaces to imageop (fix -M, -m, -g options).
* Added usage() and help() to Vrecb, and turn on -f by default.Guido van Rossum1993-02-052-54/+82
| | | | Removed duplicate description of -r option from documentation file.
* Introductory video documentationJack Jansen1993-02-051-0/+111
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* Added options to make window bigger than video (for recording to tape)Jack Jansen1993-01-271-3/+38
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* Added a comment about XS 4bit pixel supportJack Jansen1993-01-271-0/+4
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* Use imgconv to try to do image type conversionJack Jansen1993-01-271-13/+17
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* Initial (skeleton) version of universal image format converterJack Jansen1993-01-271-0/+38
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* - Added LiveVideoOutSlow class (which only updates after full pkt)Jack Jansen1993-01-271-14/+44
| | | | | - fixed bug in setmirror - cleaned up some common code
* Create CMIF-video file from SGI rgb imagesJack Jansen1993-01-201-0/+75
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* Renamed vcopy to Vcopy (it is the only old tool that's still in use)Guido van Rossum1992-12-241-0/+134
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* Get rid of C and out-of-date filesGuido van Rossum1992-12-241-89/+20
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* Added usage message, minor cosmetic changesGuido van Rossum1992-12-241-78/+110
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* Fix typo in print messageGuido van Rossum1992-12-241-1/+1
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* Use plain python.Guido van Rossum1992-12-242-2/+2
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* setsize has two arguments: width, height.Guido van Rossum1992-12-241-3/+3
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* Renamed Vrecc to Vrecb (*b*urst mode capture).Guido van Rossum1992-12-231-0/+281
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* Added mono, grey2 and grey4 formatsJack Jansen1992-12-235-61/+491
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* Fix for new argument passing rules.Guido van Rossum1992-12-141-14/+14
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* Band-aid to fix it for new argument passing rules.Guido van Rossum1992-12-141-12/+7
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* Changes for supporting monochrome and greyscale video (not yet fullyJack Jansen1992-12-147-46/+185
| | | | functional)
* Microscopic changes, comments/messages changed.Guido van Rossum1992-12-095-9/+17
| | | | Real important: turn off FIELDDROP in Vrec.
* New tool Vfix: truncate the right edge of 'grey' type images to makeGuido van Rossum1992-09-293-11/+114
| | | | | | | | | | the scanline width a multiple of 4. VFile: use gl.gversion() to distinguish 4.0.1 and 4.0.5 Indigos; truncate width and height to multiples of packfactor. Vinfo: add -t to descriptive comment; print '!' after packfactor for files that should be fixed with Vfix.
* VFile: added new formats 'jpeg' and 'jpeggrey'. Decompression is doneGuido van Rossum1992-09-296-33/+299
| | | | | | | | | | | using module 'jpeg' by the Displayer class. (Unfortunately it's too slow for real time.) Print file size in printinfo() method. Vinfo: added -t option (terse -- one line per file) and usage message. Vtime: use BasicV{in,out}File classes -- the minimum needed. Vmkjpeg, Vunjpeg: new utilities for jpeg (de)compression.
* Added resizevideo() interface to LiveVideoIn and rationalized sizeGuido van Rossum1992-09-241-1/+1
| | | | adjustments (somewhat). Adapted Vsend to use it.
* Added resizevideo() interface to LiveVideoIn and rationalized sizeGuido van Rossum1992-09-242-23/+38
| | | | adjustments (somewhat). Adapted Vsend to use it.
* Changed the init() interface of LiveVideoOut to read out the windowGuido van Rossum1992-09-243-39/+49
| | | | | | | size automatically -- the video is always centered. Added resizevideo() and reshapewindow() interfaces. Documented all methods. Changed Vsend/Vreceive to use the new interface. Allow window resizing by the user in Vreceive.
* Python equivalent of <netinet/in.h> (SGI specific, hence not in python/lib).Guido van Rossum1992-09-241-0/+54
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* Added options to Vsend and Vreceive; moved common defaults to senddefs.Guido van Rossum1992-09-244-36/+115
| | | | Optimized LiveVideoIn quite a bit; removed print stmt from LiveVideoOut.
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