Slow image import
- To: mathgroup at smc.vnet.net
- Subject: [mg112977] Slow image import
- From: to <todummy at gmail.com>
- Date: Sat, 9 Oct 2010 06:33:35 -0400 (EDT)
I was trying to use Mathematica 7.0.1 for batch image processing. I
used the Import command to load 4000x2000 pixel tiff files. Using the
timing command, I noticed it takes about 0.95 second just to load the
image !!!! Using another system, I can do the same in about 0.15 s. (about
6-7 x faster).
Is there any way to speed things up ??? I already tried to first
write the tiff image data as a raw binary file and loading it again.
It still take about 0.7 seconds in that case.
Thanks in advance,
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