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141 Commits

Author SHA1 Message Date
Guido van Rossum 43df862c7f Mostly cosmetics, e.g. change window titles so icon titles are better, 
size window back to last size when going from 24bits to 8bits mode, etc.
 1993-06-11 15:48:39 +00:00
Guido van Rossum 2055ee8480 Keep top left corner of window where it was when resizing. 
Keep aspect and max size of window at all times.
Remove (now unnecessary) sleep(0.1) in vcr capture code.
Add messages when initializing VCR.
Remove old comments.
 1993-06-11 14:13:13 +00:00
Guido van Rossum 2939a4cf1a Fixed another place where set_rgbmode() should be called. 
Separated out colormap installation (for override by Glx widget).
 1993-06-10 14:42:03 +00:00
Guido van Rossum f6d8032697 Impor VCR at the top. Change the way audio is recorded subtly. 1993-06-10 13:40:51 +00:00
Guido van Rossum fa04170682 VCR.py: Use unix files instead of stdio files for tty communication, 
because of buffering.  Also added several new commands (Jack).
VFile.py: Made setting of RGB or colormap mode separate methods,
	so they can be overridden (e.g. when using the Glx.draw widget
	the way to change the mode is totally different).
 1993-06-10 13:32:32 +00:00
Jack Jansen 672754a488 Added 24 bit RGB capture 
Added JPEG capture
Added multiple-speed VCR sync and single-step VCR sync
VCR sync recorded movies get correct timestamps
Added (still non-functional) 24-bit picture scaling
 1993-06-08 12:52:41 +00:00
Jack Jansen 34d12de03d Grab a 24-bit image off the StarterVideo 1993-06-08 12:48:44 +00:00
Jack Jansen 35173716e5 Added jpeg grabber 1993-06-08 12:47:20 +00:00
Jack Jansen a1e1f73e2f Newss class style 1993-06-08 12:47:06 +00:00
Jack Jansen f3f753132a Changed setpf so it understands old-style packfactors 1993-06-01 12:04:08 +00:00
Jack Jansen 66338ec1b7 New class syntax 1993-05-25 10:40:23 +00:00
Guido van Rossum 605b127ff3 Jack's VCR control module 1993-05-12 12:35:44 +00:00
Guido van Rossum ad4fcd49fc Implemented VCR capture using forward slow instead of stepping. 
Also added a 'rate' field to specify the capture rate in this case.
 1993-05-11 18:36:54 +00:00
Guido van Rossum c17c84fbe3 Disconnect from VCR when switching modes. 
Wait for VCR ready and set VCR mode to DNR when initializing VCR.
Fix type error in getfloat().
 1993-05-10 15:45:49 +00:00
Guido van Rossum 9f42f4fe43 Added single frame capturing. 
Added VCR synchronized capturing.
Added audio capturing (for continuous mode only).
Lots of internal and external improvements.
 1993-05-10 15:07:20 +00:00
Guido van Rossum 71ba5d96f9 Revived the old aplay tool which can play synchronous audio and video... 1993-05-10 14:56:32 +00:00
Guido van Rossum c5a14331a0 Moved stop button again; default form position next to video window. 1993-05-07 11:20:07 +00:00
Guido van Rossum bc6d3c37d1 All combinations of video format and capture mode (cont/burst) now 
work.  Reorganized a lot of the code, still not satisfied...
 1993-05-07 09:37:42 +00:00
Guido van Rossum e17c6c355a Use groups to show/hide "Stop capture" button. 
Made mono capture work.
Don't support rgb24 capture (the code for this doesn't exist in Vrec either!).
 1993-05-06 16:27:25 +00:00
Guido van Rossum b7e3cc12e1 New program: Video Bag Of Tricks. Will eventually replace Vrec and 
Vrecb.  Has a user interface dialog to set options etc.
 1993-05-06 16:06:44 +00:00
Guido van Rossum aff9470d23 Fixed watch cursor origin 1993-03-17 12:11:47 +00:00
Sjoerd Mullender 7bbceea6a9 Added support for "compress" type video files. This uses the 
Compression Library to decompress the images.
 1993-03-17 12:09:29 +00:00
Guido van Rossum f48b419a07 Fix syntax error (sorry!) 1993-03-02 12:16:56 +00:00
Guido van Rossum 2d413788ca Remove debug print statement 1993-03-02 12:09:18 +00:00
Guido van Rossum 0caf46b6cc VFile: fix c0bits etc. after setformat; Vrec.py: use setformat; rm Makefile. 1993-03-02 12:07:34 +00:00
Guido van Rossum 85f7bd5251 Vrec.py, Vrecb.py: 
- 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.
 1993-02-25 16:10:16 +00:00
Guido van Rossum c97d2eddee Change Vinfo and Vaddcache to usr /ufs/guido/bin/sgi/python. 
Don't force packfactor to 1 in header when writing rgb data.
Small bugfixes in Vcopy.
 1993-02-25 14:50:27 +00:00
Guido van Rossum 5e044b7009 - Separated grabbing (which isn't used much!) from VFile. 
- 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).
 1993-02-25 14:20:13 +00:00
Guido van Rossum b616ebe4e4 Rewrite applypackfactor() using imageop: faster and more general; 
get rid of testpackfactor(): not longer necessary
 1993-02-25 00:19:14 +00:00
Guido van Rossum be6d77a9b8 Fix typos in jpeg code 1993-02-25 00:17:22 +00:00
Guido van Rossum 83c81448b1 Fix terse mode for printing tuple packfactor and to avoid zero division 1993-02-25 00:16:27 +00:00
Jack Jansen 09bf3e310b Added audio recording to Vrecb 1993-02-24 16:08:21 +00:00
Guido van Rossum a557b0f34e Added jpeg conversions 1993-02-23 17:08:53 +00:00
Jack Jansen 171a55bf56 Will now generate converters that go thru intermedeate formats 1993-02-19 15:52:30 +00:00
Jack Jansen 1e0fdd8a6b Bug fixed wrt greyscale conversion 1993-02-19 10:06:52 +00:00
Jack Jansen c82cfc86df Fix to allow tightly packed films to be converted 1993-02-19 10:06:28 +00:00
Guido van Rossum 245be3a3c5 The usual cosmetic changes after Jack is done... 1993-02-18 18:09:18 +00:00
Jack Jansen b05eaf1909 DisplayVideoIn - Class similar to LiveVideoIn but sends data from 
screen
Dsend - Main program analogous to Vsend to send data from display
 1993-02-17 15:58:49 +00:00
Jack Jansen 1d6821f58f Added support for 24-bit rgb movies 1993-02-17 15:54:32 +00:00
Jack Jansen 7961ea7868 Moved line-size stuff to single routine 1993-02-17 15:54:06 +00:00
Jack Jansen eeec33f820 Companion to rgb2video: convert cmif film file to rgb files 1993-02-17 15:52:56 +00:00
Guido van Rossum 3ea6161bb5 Cleanup of old files, added watchcursor.py (for Vedit.py), updated README. 1993-02-16 16:49:44 +00:00
Guido van Rossum 9b86e1f5f0 VFile.py: fix bogus getrandomframe(). 
Vedit.py, VeditForm.fd: added scroll bar, Trunc, layout rearrangement.
Viewer.py: added random access, qinfo() function.
 1993-02-16 16:10:02 +00:00
Guido van Rossum 852cc22bd3 Vrec.py: don't print Ids if no frames are captured. 
Vrecb.py: use the new interfaces to imageop (fix -M, -m, -g options).
 1993-02-15 17:33:36 +00:00
Guido van Rossum 3f2ef09f40 Added usage() and help() to Vrecb, and turn on -f by default. 
Removed duplicate description of -r option from documentation file.
 1993-02-05 15:34:22 +00:00
Jack Jansen f0384fdb97 Introductory video documentation 1993-02-05 14:56:55 +00:00
Jack Jansen 772eca639c Added options to make window bigger than video (for recording to tape) 1993-01-27 11:42:21 +00:00
Jack Jansen 41292a81a8 Added a comment about XS 4bit pixel support 1993-01-27 11:41:37 +00:00
Jack Jansen 62fda0acbd Use imgconv to try to do image type conversion 1993-01-27 11:40:16 +00:00
Jack Jansen e6f49ecfa9 Initial (skeleton) version of universal image format converter 1993-01-27 11:39:37 +00:00