133 lines
No EOL
4.6 KiB
TeX
133 lines
No EOL
4.6 KiB
TeX
\documentclass[a4paper,12pt]{article}
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\usepackage[a4paper, total={180mm, 272mm}]{geometry}
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\usepackage{fontspec}
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\setmainfont[Path=fonts/, Extension=.ttf]{ipaexm}
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\setlength\parindent{3.5em}
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\setlength\parskip{0em}
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\renewcommand{\baselinestretch}{1.247}
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\usepackage{graphicx}
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\graphicspath{{images/}}
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\begin{document}
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\thispagestyle{empty}
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\Large
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\noindent \\
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Radial Blur Ino\medskip
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\par
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\normalsize
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Generate an average value Blur in a radial direction.\par
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It is also possible to add a twist to the direction (processing time will increase).\\
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\par
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First, it processes the Alpha channel if specified.\par
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Then, it processes the RGB pixels where the Alpha channel is not zero.\par
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When Alpha channel is not processed, it will mask the changes in the\par
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RGB image using the Alpha values. Therefore, the original image edges will remain.\\
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\\
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-{-}- \ Inputs \ -{-}-\\
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Source\par
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Connect the image to be processed.\\
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Reference\par
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Connect the reference image to assign the strength of the effect into each pixel.\\
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\\
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\\
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-{-}- \ Settings \ -{-}-\\
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Center\par
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Specify the center position from where to radiate.\par
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Origin is the center of the image to be processed. Not the center of the camera.\par
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The unit is millimeters.\par
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The default value is the center of the image at \textquotedbl 0.0 0.0\textquotedbl .\\
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\\
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Radius\par
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Specify a radius from the center that will not get blurred.\par
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The unit is millimeters.\par
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Value could be greater than or equal to 0.\par
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The default value is 0, which will cause blur in the whole image.\\
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\\
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Blur\par
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Allows to adjust the intensity of the blur.\par
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The strength of the blur is determined by the distance from the Center to each pixel.\par
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The calculation formula is: (Pixel\_Len - Radius) * (Blur / 100), where Pixel\_Len being\par
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the distance of each pixel from the center.\par
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At the minimum value of 0, there will be no blur. The maximum value is 100.\par
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The default value is 1.
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\newpage
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\thispagestyle{empty}
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\ \vspace{-0.2em}
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\par
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\noindent Twist\par
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Allows to add a twist.\par
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Define how many turns there will be from the Center to the reference distance.\par
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The reference distance is half the height of the resulting image.\par
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At the minimum value of 0, there will be no twist. The maximum value is 180.\\
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\\
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Alpha Rendering\par
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This option is valid only when there is an Alpha channel.\par
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When inactive, it masks the changes in the RGB values using the original Alpha\par
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of the image.\par
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When active, the effect will be able to modify the Alpha channel, extending it\par
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as necessary to reproduce the full span of the effect.\par
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The default setting is active.\\
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\\
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Anti Alias\par
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Allows to add an antialiasing process, in order to eliminate jagged edges.\par
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The result will become smoother, but it will take more time to process.\par
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The default setting is OFF.\par
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<Processing time reference examples>\par
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Width=2176 Height=1236 Center=0,0 Radius=0 Blur=3 Alpha=ON\par
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Shrink=1\par
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\noindent \hskip 7em Twist=0\par
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\noindent \hskip 10.5em Anti Alias=OFF ~7sec\par
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\noindent \hskip 10.5em Anti Alias=ON \, ~32sec\par
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\noindent \hskip 7em Twist=1-180\par
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\noindent \hskip 10.5em Anti Alias=OFF ~19sec\par
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\noindent \hskip 10.5em Anti Alias=ON \, ~780sec\par
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Shrink=3\par
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\noindent \hskip 7em Twist=0\par
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\noindent \hskip 10.5em Anti Alias=OFF ~3sec\par
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\noindent \hskip 10.5em Anti Alias=ON \, ~4sec\par
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\noindent \hskip 7em Twist=1-180\par
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\noindent \hskip 10.5em Anti Alias=OFF ~4sec\par
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\noindent \hskip 10.5em Anti Alias=ON \, ~34sec\\
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\\
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Reference\par
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Choose how the Reference image values are used to set the strength of the effect\par
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into each pixel.\par
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Choose from Red/Green/Blue/Alpha/Luminance.\par
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Choose Nothing to disable the effect.\par
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The default value is Red.
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\newpage
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\thispagestyle{empty}
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\ \vspace{-0.2em}
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\par
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\noindent Radial Blur \ \ Reference Example
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\large
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\noindent \begin{picture}(0,0)
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\put(170.5,-144.5){\includegraphics[width=13.3em]{RadialBlurInoOriginalImage}}
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\put(92.5,-343){\includegraphics[width=13.3em]{RadialBlurInoRadialBlur30AAOFF}}
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\put(314.5,-343){\includegraphics[width=13.3em]{RadialBlurInoRadialBlur30AAON}}
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\put(92.5,-486){\includegraphics[width=13.3em]{RadialBlurInoTwistBlur20Twist45AAOFF}}
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\put(314.5,-486){\includegraphics[width=13.3em]{RadialBlurInoTwistBlur20Twist45AAON}}
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\put(26,-50){\normalsize{Original Image}}
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\put(26,-67){\normalsize{(200x112pixel)}}
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\put(89,-221){\normalsize{Anti Alias \ \ OFF}}
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\put(311,-221){\normalsize{Anti Alias \ \ ON}}
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\put(26,-249){\normalsize{Radial}}
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\put(26,-267){\normalsize{(Blur 30)}}
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\put(26,-382){\normalsize{Twist}}
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\put(26,-400){\normalsize{(Blur 20}}
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\put(32,-418){\normalsize{Twist 45)}}
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\end{picture}\\[12.65em]
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\end{document} |