Image and video preparing.
Gulp routine to resize and minify images and video. You need to do it before using images and video on a site.
In directory where you want to have this tool type:
npm install image-preparing
after installation will be finished, you will have directories
dst in your directory.
Upload your folders with images and video into
./src folder. Then launch:
gulp [--width <pixels> --height <pixels>]
and get processed images and video from
./dst folder. Your directory structure will be preserved.
-w - maximum width
-t - maximum height
Be sure you have ImageMagick installed. This routine uses https://www.npmjs.com/package/gulp-image-resize to resize images. How to install you can find here: https://www.npmjs.com/package/gulp-image-resize
Video processing uses videoprocess.sh for Linux, Mac and other and videoprocess.bat for Windows.
Be sure that you have ffmpeg (http://ffmpeg.org/) and ffprobe installed.
In case windows check if you have path to ffmpeg in your PATH variable and add system variable for presets. You can also uncomment the first two lines in videoprocess.bat:
SET PATH=%PATH%;d:\utils\ffmpeg\bin SET FFMPEG_DATADIR=d:\utils\ffmpeg\presets
Don't forget to change the paths.
Feel free to change videoprocess.sh / videoprocess.bat as you need. As example, to remove audio you need to replace
-c:a aac -b:a 160k -async 1 with