I now have a detailed description of the file, but the smallest file I
can find is 1.7M. I don't think I can go lower. It probably contains 90
128x128 frames plus the 640x480. I suppose if there's some tool in Win,
I could just cut it at some place to shorten it. Tomorrow I'm going out
of town, but should be on the web mail. I'll have my laptop, and many of
these files are on it, so I might be able to do some work on this.
Wayne Watson wrote:
Thanks. I'll try to follow up on this soon.
Bill Janssen wrote:
Another good option is pyglet. I use it for converting video to streams
of PIL images.
Here's the code for turning a pyglet image into a PIL image:
def pyglet_to_pil_image (pyglet_image):
image = pyglet_image.get_image_data()
format = image.format
if format != 'RGB':
# Only save in RGB or RGBA formats.
format = 'RGBA'
pitch = -(image.width * len(format))
# Note: Don't try and use frombuffer(..); different versions of
# PIL will orient the image differently.
pil_image = Image.fromstring(
format, (image.width, image.height),
image.get_data(format, pitch))
# need to flip the image to accommodate Pyglet's transform space
pil_image = pil_image.transpose(Image.FLIP_TOP_BOTTOM)
return pil_image
This code is part of extensions/video.py, part of the UpLib source code
at http://uplib.parc.com/.
Bill
--
Wayne Watson (Watson Adventures, Prop., Nevada City, CA)
(121.015 Deg. W, 39.262 Deg. N) GMT-8 hr std. time)
Obz Site: 39° 15' 7" N, 121° 2' 32" W, 2700 feet
The popular press and many authorities believe the number
of pedifiles that prowl the web is 50,00. There are no
figures that support this. The number of children below
18 years of age kidnapped by strangers is 1 in 600,00,
or 115 per year. -- The Science of Fear by D. Gardner
Web Page: <www.speckledwithstars.net/>
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