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19 Commits

Author SHA1 Message Date
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 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 245be3a3c5 The usual cosmetic changes after Jack is done... 1993-02-18 18:09:18 +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Guido van Rossum 3f3c099e9f Get rid of C and out-of-date files 1992-12-24 11:39:36 +00:00
Guido van Rossum ff3da0502f Microscopic changes, comments/messages changed. 
Real important: turn off FIELDDROP in Vrec.
 1992-12-09 22:16:35 +00:00
Guido van Rossum 9e3f335bea VFile: added new formats 'jpeg' and 'jpeggrey'. Decompression is done 
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.
 1992-09-29 13:40:47 +00:00
Guido van Rossum 67b4895291 Added multicast to Vsend and Vreceive. Updated README. Rediced queue 
size to 1 in LiveVideoIn.
 1992-09-24 12:54:35 +00:00
Guido van Rossum e1783324ab Adapted the world to the new VFile.py. Fixed bugs in Vplay.py: 
missing -n in help(), bogus frame skipping; and added patch for
weird time jumps.  Removed colorsys.py (now in std library).
Fixed "sys.write" error in vcopy.py.  Restructured README.
 1992-09-07 09:35:23 +00:00
Guido van Rossum 9ee7e15966 Created Vedit.py, the video editor. This uses the classes in Viewer.py. 
Viewer.py in turn requires changes to VFile.py (unfortunately that file
is now a complete mess...).
 1992-08-25 12:29:30 +00:00
Guido van Rossum 815adc9870 New files. 1992-08-20 11:54:00 +00:00
Guido van Rossum 7268c93c55 Minor improvements, comments; fix Vinfo -d. 1992-08-18 21:11:18 +00:00
Guido van Rossum b2e822849b Added some new comments and files 1992-08-18 16:01:19 +00:00
Guido van Rossum 7385d583a5 New features 1991-11-22 14:03:57 +00:00
Guido van Rossum eda5dfd7c8 Update on vinfo 1991-11-06 16:13:25 +00:00
Guido van Rossum 228381e0c2 Changed description of video.py. 1991-11-04 18:04:47 +00:00
Guido van Rossum 7caf611a0f Added vcopy.py; and cosmetics. 1991-11-04 15:55:01 +00:00
Guido van Rossum 96059b318c Some new info. 1991-11-04 14:31:31 +00:00
Guido van Rossum e4bddeae23 Initial revision 1991-10-30 11:52:48 +00:00