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3 bytes removed, 01:57, 26 February 2017
Introduction : GPU Benchmarking/Gaussian Blur Filter : Colin Paul
speed versus quality.
===Running program===
====Windows====
To compile and run the program:
# Set-up an empty Visual C++ - Visual Studio project.
# Save [http://matrix.senecac.on.ca/~cpaul12/cinque_terre.bmp this] image and place it in your projects directory.
# Copy the source code below and paste it into a [your chosen file name].cpp file.
# Go into you Debug properties of your project.
# Add four (4) values into the Debugging -> Command Arguments:
[input image filename].bmp [output image filename].bmp [x - sigma value] [y - sigmea value] => cinque_terre.bmp cinque_terre_BLURRED.bmp 3.0 3.0
====Linux====
To compile and run the program:
# Navigate to the directory you want to run the program in.
# Save [http://matrix.senecac.on.ca/~cpaul12/cinque_terre.bmp this] image and place it directory you will be running the program from.
# Copy the main source code below and paste it into a [your chosen file name].cpp file.
# Copy the header source code below and paste it into a file name windows.h.
Compile the binaries using the following command:
g++ -O2 -std=c++0x -Wall -pedantic gaussian.cpp -o blur
Run the compiled prigram
./blur cinque_terre.bmp cinque_terre_BLURRED.bmp 3.0 3.0
The command line arguments are structured as follows:
[input image filename].bmp [output image filename].bmp [x - sigma value] [y - sigmea value]
===Code===
Original source code (Windows) can be found [http://blog.demofox.org/2015/08/19/gaussian-blur/ here].
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<h3===Running program=======Windows====To compile and run the program:# Set-up an empty Visual C++ - Visual Studio project.# Save [http://matrix.senecac.on.ca/~cpaul12/cinque_terre.bmp this] image and place it in your projects directory.# Copy the source code below and paste it into a [your chosen file name].cpp file.# Go into you Debug properties of your project.# Add four (4) values into the Debugging ->Command Arguments: [input image filename].bmp [output image filename].bmp [x - sigma value] [y - sigmea value] => cinque_terre.bmp cinque_terre_BLURRED.bmp 3.0 3.0====Linux====To compile and run the program:# Navigate to the directory you want to run the program in.# Save [http://matrix.senecac.on.ca/~cpaul12/cinque_terre.bmp this] image and place it directory you will be running the program from. # Copy the main source code below and paste it into a [your chosen file name].cpp file.# Copy the header source code below and paste it into a file name windows.h.Compile the binaries using the following command: g++ -O2 -std=c++0x -Wall -pedantic gaussian.cpp -o blurRun the compiled prigram ./blur cinque_terre.bmp cinque_terre_BLURRED.bmp 3.0 3.0The command line arguments are structured as follows: [input image filename].bmp [output image filename].bmp [x - sigma value] [y - sigmea value]===Analysis</h3>===
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