Windows IM HDRI activation
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Windows IM HDRI activation
Hi ...
A simple short question :
How do I activate HDRI option in the windows binaries ? Besides compiling it from source ?
Is there any possibility of "activating it" with the common pre-compiled builds ?
Thanks in advance
A simple short question :
How do I activate HDRI option in the windows binaries ? Besides compiling it from source ?
Is there any possibility of "activating it" with the common pre-compiled builds ?
Thanks in advance
- fmw42
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Re: Windows IM HDRI activation
I am not a windows expert, but I am pretty sure the only way is to compile from source as IM does not typically provide binaries in HDRI mode.
IM is generally compiled to 8-bits, 16-bits or 32-bits or one of those with HDRI enabled. Tyically the binaries are 16-bit compiled.
IM is generally compiled to 8-bits, 16-bits or 32-bits or one of those with HDRI enabled. Tyically the binaries are 16-bit compiled.
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Re: Windows IM HDRI activation
Short question :
How do I activate the HDRI option
prior to compile the source in WINDOWS ?
How do I activate the HDRI option
prior to compile the source in WINDOWS ?
Re: Windows IM HDRI activation
You can only enable HDRI under Windows by defining MAGICKCORE_HDRI_SUPPORT and compiling the source.
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Re: Windows IM HDRI activation
Would it be possible to have a "generic" HDRI (32Q) pre-compiled Win32 imagemagick build ?
Or am I missing something ?
besides activating such specific a variable in the headers ?
P.S. :
I will try to build my own version as soon as I get VS installed
...
Or am I missing something ?
besides activating such specific a variable in the headers ?
P.S. :
I will try to build my own version as soon as I get VS installed
![Smile :)](./images/smilies/icon_smile.gif)
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Re: Windows IM HDRI activation
After some fiddling with VS 2005 I got the imagemagick source package fully compiled but ...
Following the intructions I am not able to activate the HDRI mode ...
If I try "identify -version " I only get this :
Version: ImageMagick 6.6.4-5 2010-09-21 Q32 http://www.imagemagick.org
Copyright: Copyright (C) 1999-2010 ImageMagick Studio LLC
Features: OpenMP
No indication of HDRI whatsoever ...
Nonetheless I have found in the configure.h the MAgickCore_HDRI_SUPPORT var ...
And uncommented it ...
What am I doing wrong ?
Following the intructions I am not able to activate the HDRI mode ...
If I try "identify -version " I only get this :
Version: ImageMagick 6.6.4-5 2010-09-21 Q32 http://www.imagemagick.org
Copyright: Copyright (C) 1999-2010 ImageMagick Studio LLC
Features: OpenMP
No indication of HDRI whatsoever ...
Nonetheless I have found in the configure.h the MAgickCore_HDRI_SUPPORT var ...
And uncommented it ...
What am I doing wrong ?
-
- Posts: 88
- Joined: 2010-06-29T14:36:09-07:00
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Re: Windows IM HDRI activation
After some fiddling with VS 2005 I got the imagemagick source package fully compiled but ...
Following the intructions I am not able to activate the HDRI mode ...
If I try "identify -version " I only get this :
Version: ImageMagick 6.6.4-5 2010-09-21 Q32 http://www.imagemagick.org
Copyright: Copyright (C) 1999-2010 ImageMagick Studio LLC
Features: OpenMP
No indication of HDRI whatsoever ...
Nonetheless I have found in the configure.h the MAgickCore_HDRI_SUPPORT var ...
And uncommented it ...
What am I doing wrong ?
Following the intructions I am not able to activate the HDRI mode ...
If I try "identify -version " I only get this :
Version: ImageMagick 6.6.4-5 2010-09-21 Q32 http://www.imagemagick.org
Copyright: Copyright (C) 1999-2010 ImageMagick Studio LLC
Features: OpenMP
No indication of HDRI whatsoever ...
Nonetheless I have found in the configure.h the MAgickCore_HDRI_SUPPORT var ...
And uncommented it ...
What am I doing wrong ?
- fmw42
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Re: Windows IM HDRI activation
I am not a Windows user, but hopefully the following notes make by user el_supremo may help. see viewtopic.php?f=4&t=14251#p56836
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Re: Windows IM HDRI activation
Despite the fact that I still can not have the "HDRI" option active in the -version output ...
I compiled the libs and programs with 64 as Max value ...
How that differs from the "full HDRI" option ?
How can test if the 64 Max alue is really used ?
Is there any "simple test" ?
I compiled the libs and programs with 64 as Max value ...
How that differs from the "full HDRI" option ?
How can test if the 64 Max alue is really used ?
Is there any "simple test" ?
Re: Windows IM HDRI activation
To compile HDRI set these defines in magick/magick-config.h:
- #define MAGICKCORE_QUANTUM_DEPTH 16
#define MAGICKCORE_HDRI_SUPPORT 1
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Re: Windows IM HDRI activation
As indicated in the previous post I did check and recheck both flags
#define MAGICKCORE_QUANTUM_DEPTH
#define MAGICKCORE_HDRI_SUPPORT
I even remade all the steps (downloading the most recent sources and editing the file ... )
But still have not the HDRI option defined if I call "Identify -version" directly in the compiled bin directory I get :
D:\ImageMagick-6.6.4\VisualMagick\bin>identify -version
Version: ImageMagick 6.6.4-9 2010-09-29 Q32 http://www.imagemagick.org
Copyright: Copyright (C) 1999-2010 ImageMagick Studio LLC
Features: OpenMP
No HDRI info whatsoever ...
what can I be doing wrong ?
#define MAGICKCORE_QUANTUM_DEPTH
#define MAGICKCORE_HDRI_SUPPORT
I even remade all the steps (downloading the most recent sources and editing the file ... )
But still have not the HDRI option defined if I call "Identify -version" directly in the compiled bin directory I get :
D:\ImageMagick-6.6.4\VisualMagick\bin>identify -version
Version: ImageMagick 6.6.4-9 2010-09-29 Q32 http://www.imagemagick.org
Copyright: Copyright (C) 1999-2010 ImageMagick Studio LLC
Features: OpenMP
No HDRI info whatsoever ...
what can I be doing wrong ?
Re: Windows IM HDRI activation
You have HDRI support, we'll need to improve the reporting of HDRI support under Windows. It currently works fine under Linux.
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Re: Windows IM HDRI activation
Being said that I am with a HDRI supported compiled binary ...
How can I test if it is working properly ?
is there any simple test to check it ?
How can I test if it is working properly ?
is there any simple test to check it ?
Re: Windows IM HDRI activation
My first post on the forum..
Hello anyone,
I'd love to get my hands on a Q32 or HDRI build for windows. I really need the ability to read and write 32bit float formats
I've written a GUI for batch downsampling of hi-res/HDR video sequences (I'm not using IM algorithms for that, just the format conversion).
I'm outputting to TIF/ DPX /EXR and Jpeg2000 (which also improves with floating point if your converting RGB to XYZ space)
I'm not using DLLs nor C language, just executing IM in a shell. A prebuilt portable windows binary would be ideal.
Any chance of these ever getting one posted by the team?
My software won't see the light of day , and wont be very useful for its intended users until I can start Q32ing..
I believe there are more HDR users than you realise waiting to benefit from you excellent work![Wink ;)](./images/smilies/icon_wink.gif)
best regards
conrad
ps, IM Team. If you ever need very simple to read pseudo code functions for plotting "uniform rational b-splines" , I can provide it.
Hello anyone,
I'd love to get my hands on a Q32 or HDRI build for windows. I really need the ability to read and write 32bit float formats
I've written a GUI for batch downsampling of hi-res/HDR video sequences (I'm not using IM algorithms for that, just the format conversion).
I'm outputting to TIF/ DPX /EXR and Jpeg2000 (which also improves with floating point if your converting RGB to XYZ space)
I'm not using DLLs nor C language, just executing IM in a shell. A prebuilt portable windows binary would be ideal.
Any chance of these ever getting one posted by the team?
My software won't see the light of day , and wont be very useful for its intended users until I can start Q32ing..
I believe there are more HDR users than you realise waiting to benefit from you excellent work
![Wink ;)](./images/smilies/icon_wink.gif)
best regards
conrad
ps, IM Team. If you ever need very simple to read pseudo code functions for plotting "uniform rational b-splines" , I can provide it.
- anthony
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Re: Windows IM HDRI activation
A quick test on if your IM is HDRI build is your version informationmarkmarques wrote:Being said that I am with a HDRI supported compiled binary ...
How can I test if it is working properly ?
is there any simple test to check it ?
Code: Select all
convert -version
See IM Examples, Basics, Quantum Effects, HDRI vs non-HDRI
http://www.imagemagick.org/Usage/basics ... um_effects
You can have multiple installed versions of IM, using little scripts to switch between them.
If you like to have BOTH types installed look at my notes on generating a 'personal install'
Creating a Personal ImageMagick
http://www.imagemagick.org/Usage/api/#personal
Anthony Thyssen -- Webmaster for ImageMagick Example Pages
https://imagemagick.org/Usage/
https://imagemagick.org/Usage/