mandelbrot_count_movie.cpp File Reference

Simplified code for for web page examples. More...

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Detailed Description

Simplified code for for web page examples.

Author

Mitch Richling https://www.mitchr.me

Standards

C++20

See also

https://www.mitchr.me/SS/mandelbrot/index.html

Copyright

Copyright (c) 1988-2015, Mitchell Jay Richling https://www.mitchr.me All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions, and the following disclaimer in the documentation and/or other materials provided with the distribution.
3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Details

Create a gif like this: time convert -delay 1 -loop 0 -dispose previous mandelbrot_count_movie_???.tiff mandelbrot_count_movie.gif Convert TIFFs to PNGs: ls mandelbrot_count_movie_???.tiff | xargs -P 8 -I{} sh -c 'echo {}; convert {} $(echo {} | sed "s/\.tiff$/.png/;")' Convert PNGs into a WEBM ffmpeg -r 15 -i mandelbrot_count_movie_%03d.png -crf 20 mandelbrot_count_movie.webm Convert TIFFs to PNGs at 45% size: ls mandelbrot_count_movie_???.tiff | xargs -P 8 -I{} sh -c 'echo {}; convert {} -resize 45% $(echo {} | sed "s/\.tiff$/_45.png/;")' Convert 45% PNGs into a WEBM ffmpeg -r 15 -i mandelbrot_count_movie_%03d_45.png -crf 20 mandelbrot_count_movie_45.webm

Definition in file mandelbrot_count_movie.cpp.