Legacy ImageMagick Discussions Archive

Wow, that's pretty interesting, thanks Anthony the -filter point didn't seem to help at all on this one. The various -interpolate options have a huge effect on the speed of the command though. Luckly I can use the fastest option (NearestNeighbor or Integer) which cut the execution time in half. Than...

Ahh. -clut is the answer. it's much faster for me (down to 3 seconds) I have to look into it more as it's got the interpolation thing too.

So, the -limit settings are not universal for the command line tools?

Host system type : x86_64-redhat-linux-gnu Option Value ------------------------------------------------------------------------------- Shared libraries --enable-shared=yes yes Static libraries --enable-static=yes yes Module support --with-modules=yes yes GNU ld --with-gnu-ld=yes yes Quantum depth ...

Hmm, that's certainly faster than mine. On the test I used:

image1 1000x1000
image2 4x1
Intel(R) Xeon(R) CPU X3220 @ 2.40GHz x86_64 CentOs 5
(it's quad core, but I know it's only using one core)

with 6.3.8 it took 10.1 seconds
with 6.2.8 it took 4.6 seconds

That would be great. I was just wondering if that would be possible. I'm sure others would appreciate the filter for -fx 'v.p{0,u*v.h}' to recolor images.. it's in a bunch of the examples and I use it a lot. That and distortion maps (-fx 'p{v*w,j}') . I nominate those as an early test cases ;-) Or, ...

Ah, yes, that's it. so the default units on limit were changed or removed?

thanks.

The libjpeg is available here ftp://ftp.imagemagick.org/pub/ImageMagick/delegates/

Though, I just use the command: yum install libjpeg-devel

I've been testing out the new version, and I've noticed that while most features process at about the same speed, -fx is noticeably slower. Over twice as slow in fact. the function I'm using is this: -fx 'v.p{0,u*v.h}' My old version: Version: ImageMagick 6.2.8 03/14/07 Q16 file:/usr/share/ImageMagi...

Sorry, I found the exact command that was causing the problem. convert -limit memory 100 -limit disk 1 -resize 100x100! pencil.png p2.png convert: Cache resources exhausted `pencil.png'. convert: IDAT: CRC error `pencil.png'. convert: Corrupt image `pencil.png'. (it works fine with out the limits, a...

does that seem right? did the units of "limit" change?

Just testing out the new version, and I started getting this new error message.

convert: Cache resources exhausted

Just wondering what it is and how I can avoid it. There are plenty of resources on the machine.

Wow, those are really nice examples. Better quality than I was hoping for.

Now if I could only get this version installed....

I can only get 6.2.8 working on centos. I'd really love to upgrade to the latest.. but.. rpm -Uvh ImageMagick-6.3.8-2.x86_64.rpm.1 error: Failed dependencies: libHalf.so.6()(64bit) is needed by ImageMagick-6.3.8-2.x86_64 libIex.so.6()(64bit) is needed by ImageMagick-6.3.8-2.x86_64 libIlmImf.so.6()(6...

Type:

convert -list format

Do you see CR2 in there? If not, you might not have compiled it in, or you have an older version that doesn't yet have cr2 support. I believe it's relatively new.