are a set of command line programs (and one GUI program) for reading, writing, manipulating, and viewing high-dynamic range (HDR) images and video frames (similar as the netpbm package does for low-dynamic range images).
| README.Cygwin (pfstools-2.1.0.tgz) | : | README.Cygwin (pfstools-2.2.0.tgz) |
|---|
| pfstools can be compiled under Windows from the cygwin | | pfstools can be compiled under Windows from the cygwin |
| environment. You can download cygwin from: http://www.cygwin.com/ | | environment. You can download cygwin from: http://www.cygwin.com/ |
| | |
|
| You may need to install X window client to use pfsview or | | ==================================================== |
| pfsglview. Possibly a better alternative is to use a natively compiled | | How to compile and install? |
| version of pfsview: | | ==================================================== |
| | |
| | This instruction was tested in August of 2021 with cygwin 3.2.0. |
| | |
| | 1. Install 64-bit version of cygwin from https://cygwin.com/index.html |
| | |
| | 2. Select the following cygwin packages: |
| | |
| | git |
| | gcc-g++ |
| | make |
| | cmake |
| | perl |
| | zlib-devel |
| | libilmbase-devel |
| | libilmimf-devel |
| | libnetpbm-devel |
| | libMagick-devel (IMPORTANT: must be version 6. pfstools is incompatible with ver |
| | sion 7.) |
| | libtiff-devel |
| | libgsl-devel |
| | libexif-devel |
| | libfftw3-devel |
| | libopencv-devel |
| | libraw |
| | |
| | Install the latest non-test release of each package. |
| | |
| | The list does not include Qt and OpenGL packages so that pfsview will not be com |
| | piled. As pfsview is rather awkward to use using an X window client, it is recom |
| | mended to use a native win32 version instead, as explained in Step 7. |
| | |
| | 3. Open cygwin terminal and clone the latest version of pfstools: |
| | |
| | git clone https://git.code.sf.net/p/pfstools/git pfstools |
| | |
| | Alternatively, you can compile from a prepackaged ZIP file, though the version m |
| | ay not be a bit outdated. |
| | |
| | 4. Using the cygwin terminal, create "build" directory and run cmake: |
| | |
| | cd pfstools |
| | mkdir build |
| | cd build |
| | cmake ../ |
| | |
| | Ignore warnings about missing OpenGL, Qt and Matlab compiler. Do not set MATLAB_ |
| | MEX as the precompiled files will be installed in step 6. |
| | |
| | 5. Make and install: |
| | |
| | make install |
| | |
| | 6. Matlab interface comes precompiled in the "pfstools_matlab" directory. Add th |
| | is directory to the matlab path. |
| | |
| | 7. For pfsview image viewer, unzip the win32 version of pfstools, which can be d |
| | ownloaded from: |
| | |
| https://sourceforge.net/projects/pfstools/files/pfstools_visual_studio_incomplet
e/ | | https://sourceforge.net/projects/pfstools/files/pfstools_visual_studio_incomplet
e/ |
| | |
|
| Check README file for the complete list of dependencies. | | into "C:\Program Files (x86)\pfstools". Then, create a symbolic link (from Cygwi |
| | n terminal): |
| | |
| | ln -s "/cygdrive/c/Program Files (x86)/pfstools/bin/pfsview.exe" /usr/local/bin/ |
| | pfsview |
| | |
| | Repeat step 4 to install pfsv after the precompiled pfsview has been installed. |
| | |
| | 7. Test that everything works. |
| | |
| | - In cygwin: |
| | |
| | pfsin <any_image.hdr> | pfsview |
| | |
| | - In matlab: |
| | |
| | pfs_test_shell |
| | I = pfs_read_image( '<any_image>.hdr' ); |
| | pfsview( I ); |
| | |
| | You can download some HDR images from: |
| | |
|
| OpenEXR library must be build from sources since no cygwin development | | https://sourceforge.net/projects/pfstools/files/hdr_images/ |
| package is available. Sources can be downloaded from | | |
| http://www.openexr.com/. It is recommended to use cmake to compile | | |
| OpenEXR. | | |
| | | |
| End of changes. 3 change blocks. |
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| 4 lines changed or deleted | | 82 lines changed or added |
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"Fossies" - the Fresh Open Source Software Archive 