# Terminal ## Homebrew * ## FFMPEG ### Making gifs * * * ```bash ffmpeg \ -i yourFile.mov \ -r 15 \ -vf scale=512:-1 \ -ss 00:00:03 -to 00:00:06 \ yourFile.gif #hq ffmpeg -i demo.mov -vf "fps=15,scale=800:-1:flags=lanczos,split[s0][s1];[s0]palettegen[p];[s1][p]paletteuse" -loop 0 output.gif ``` ## ImageMagick ### Documentation * * * ### Compression * * [Convert & save with same name](https://stackoverflow.com/questions/9992174/imagemagick-command-to-convert-and-save-with-same-name)# ```bash #basic magick image.jpg -strip -interlace Plane -gaussian-blur 0.05 -quality 85% -resize 75% result.jpg # compress all jpg in folder magick *.jpg -strip -interlace Plane -gaussian-blur 0.05 -quality 85% result.jpg #parent folder convert *.jpg -strip -interlace Plane -gaussian-blur 0.05 -quality 85% -set filename:f '%t_web' ../'%[filename:f].jpg' # into target folder in same directory mogrify *.jpg -strip -interlace Plane -gaussian-blur 0.05 -quality 85% -path ../web *.jpg # into target folder in parent directory mogrify *.jpg -strip -interlace Plane -gaussian-blur 0.05 -quality 85% -path web *.jpg ``` ### Change file format * Your EPS file is in CMYK colorspace. You need to convert it to sRGB before processing it #### PNG to JPG {% tabs %} {% tab title="white bg" %} ```bash //batch mogrify -background white -flatten -format jpg *.png // single convert Chun.png -background red -flatten png_small.jpg // and compress convert moom_ref.png -format jpg -quality 85% test.jpg convert moom_ref.png -format jpg -strip -interlace Plane -gaussian-blur 0.05 -quality 85% test.jpg ``` {% endtab %} {% tab title="black bg" %} ```bash //single convert *.png -alpha off image.jpg // batch magick mogrify -format jpg *.png ``` {% endtab %} {% endtabs %} #### EPS to PNG ``` mogrify -format png -density 100 -colorspace sRGB -background transparent -units PixelsPerInch -resize 2475x3525 *.eps ``` #### Extract alpha from PNG ``` mogrify -set colorspace RGB -alpha extract -format jpg *.png ``` #### Extract alpha from white ```bash convert test.jpg -fuzz 50% -transparent white result.png //batch mogrify -fuzz 50% -transparent white -set colorspace RGB -alpha extract -format jpg *.png // batch add alpha from white in pngs, save to new folder mogrify -fuzz 50% -transparent white -set colorspace RGB -alpha extract -format jpg -path ../mask *.png ``` #### Extract color from image ``` // select red, fill rest with black convert test.png -fill white -fuzz 10% -opaque red output.jpg // has black outline convert test.png -fill black -fuzz 20% -opaque red -transparent black output.png convert test.png -fill black -fuzz 5% -opaque red -transparent black output.png mogrify -fill black -fuzz 5% -opaque red -transparent black output.jpg *png // select red only convert test.png -fill black -fuzz 20% -opaque #B93C3C -transparent black output.png ``` #### Converting images to black or a fill color ``` //batch overwrite mogrify -format jpg -fill black -background black -colorize 100% *.jpg ``` ## HtTrack ``` http://duitbetter.com/2021/04/05/shader-dev-study-01-c-arnold/,http://duitbetter.com/2021/04/12/shader-dev-study-02-sidemask-pattern/,http://duitbetter.com/2021/04/20/shader-dev-study-03-height-to-color-pattern/,http://duitbetter.com/2021/05/09/shader-dev-study-04-moom-osl-shader/ +*.gif +*.jpg +*.png +*.mp4 ``` ## Ultimate Mac environment setup ### Homebrew {% tabs %} {% tab title="packages" %} ```bash #homebrew ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" #packages brew install youtube-dl brew install python brew install imagemagick brew install ghostscript brew install npm brew install storyboarder $ sudo easy_install pip $ sudo pip install --upgrade pip #cask brew install caskroom/cask/brew-cask #update xcode sudo rm -rf /Library/Developer/CommandLineTools xcode-select --install ``` {% endtab %} {% tab title="graphical" %} ```bash #utility brew cask install google-chrome brew cask install obs brew cask install streamlabs-obs brew cask install clipgrab brew cask install spotify brew cask install handbrake brew cask install vlc brew cask install easyfind brew cask install station brew cask install sync brew cask google-backup-and-sync brew cask install the-unarchiver brew cask install zoomus brew cask install alfred #code brew cask install atom brew cask install processing # design brew cask install figma brew cask install blender brew cask install adobe-creative-cloud brew cask install zxpinstaller ``` {% endtab %} {% endtabs %} * xcode: * [Installing packages from terminal](https://www.howtogeek.com/211541/homebrew-for-os-x-easily-installs-desktop-apps-and-terminal-utilities/) ### Atom setup ```bash #Go to Menu > Install Shell Commands #run below apm install adobe-script-runner atom-beautify prettier-atom atom-spotify2 atom-transpose case-keep-replace change-case copy-path duplicate-line-or-selection editorconfig file-icons git-plus highlight-selected local-history project-manager related set-syntax sort-lines sublime-style-column-selection tab-foldername-index toggle-quotes atom-wrap-in-tag atom-ternjs autoclose-html autocomplete-modules color-picker docblockr emmet emmet-jsx-css-modules es6-javascript js-hyperclick hyperclick pigmentstree-view-copy-relative-path lodash-snippets language-babel atom-jest-snippets one-dark-ui dracula-theme ##react-es7-snippets sync-settings linter-eslint ``` ### Get all DMG ```bash #utility open https://www.pureref.com/freedownload.php?build=OSX64.dmg&version=1.11.1&downloadKey=kwshPqIAWUNsGVwJYCjKag%3D%3D #utorrent #Microsoft Office open https://login.microsoftonline.com/?whr=scad.edu open https://depts.scad.edu/coronavirus/academic-software # optimize open https://apps.apple.com/us/app/magnet/id441258766?mt=12 #creative open https://www.blackmagicdesign.com/products/davinciresolve/ ``` ### Change screenshot directory ``` cd ~/desktop mkdir screenshots defaults write com.apple.screencapture location ~/desktop/screenshots defaults write com.apple.screencapture type -string "png" ``` ### [Disable Drop-shadow screenshots](https://www.dessol.com/blog/disable-drop-shadow-mac-osx-window-screenshots/) ``` defaults write com.apple.screencapture disable-shadow -bool true killall SystemUIServer ``` --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. 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