Vincent FERRIES vferries

## images_processing.md

      
              1 file
            
          
              0 forks
            
          
              0 comments
            
          
              0 stars
            
          
                vferries
                / images_processing.md
            
            
              Last active
              March 22, 2016 14:41
            
              
                Some image manipulation tricks
              
          
    Resize to a maximal size keeping aspect ratio

mogrify -resize 2000x1500 *.jpg
Video from time lapse pictures

ffmpeg -r 25 -pattern_type glob -i '*.jpg' -c:v mjpeg -q:v 2 output.avi

  
## templates.txt
foreach jdk8 style :

${iterable}.forEach(${iterable_element} -> {
	${cursor}
});

stream :

${iterable}.stream()
           .map(${element} -> ${element}${cursor})

## characters.rb
chars_dict = {
	"A" => ["  OOO  ",
	 		" OO OO ",
	 		"OO   OO",
	 		"OO   OO",
	 		"OOOOOOO",
	 		"OO   OO",
	 		"OO   OO",
	 		"       ",
	 		"       "],
	foreach jdk8 style :

	${iterable}.forEach(${iterable_element} -> {
	${cursor}
	});

	stream :

	${iterable}.stream()
	.map(${element} -> ${element}${cursor})
	chars_dict = {
	"A" => [" OOO ",
	" OO OO ",
	"OO OO",
	"OO OO",
	"OOOOOOO",
	"OO OO",
	"OO OO",
	" ",
	" "],