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Programmatically generate video or animated GIF in Python?
...tps://pillow.readthedocs.io/en/stable/handbook/image-file-formats.html#gif
img, *imgs = [Image.open(f) for f in sorted(glob.glob(fp_in))]
img.save(fp=fp_out, format='GIF', append_images=imgs,
save_all=True, duration=200, loop=0)
See docs: https://pillow.readthedocs.io/en/stable/handbook/i...
Drop shadow for PNG image in CSS
...ilter: dropShadow(x y blur? spread? color?), either in CSS or inline:
img {
width: 150px;
-webkit-filter: drop-shadow(5px 5px 5px #222);
filter: drop-shadow(5px 5px 5px #222);
}
<img src="https://cdn.freebiesupply.com/logos/large/2x/stackoverflow-com-logo-png-transparent.png">
...
Twitter image encoding challenge [closed]
...
My full solution can be found at http://caca.zoy.org/wiki/img2twit. It has the following features:
Reasonable compression time (around 1 minute for high quality)
Fast decompression (a fraction of a second)
Keeps the original image size (not just the aspect ratio)
Decent...
CSS: Change image src on img:hover
I need to change <img> source URL on hover .
20 Answers
20
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Can I set background image and opacity in the same property?
...) 100%), url(bg.png) repeat 0 0, url(https://cdn.sstatic.net/stackoverflow/img/apple-touch-icon.png) repeat 0 0;
background: -moz-linear-gradient(top, rgba(255,255,255,0.7) 0%, rgba(255,255,255,0.7) 100%), url(https://cdn.sstatic.net/stackoverflow/img/apple-touch-icon.png) repeat 0 0;
background: ...
How to save an HTML5 Canvas as an image on a server?
...jax({
type: "POST",
url: "script.php",
data: {
imgBase64: dataURL
}
}).done(function(o) {
console.log('saved');
// If you want the file to be visible in the browser
// - please modify the callback in javascript. All you
// need is to re...
Rails 4 image-path, image-url and asset-url no longer work in SCSS files
...
Thanks, I was doing assets/img.jpg or ../assets/img.jpg which obviously doesn't work in any directory. /assets/img.jpg does. TY
– ElliotM
Jun 26 '17 at 23:11
...
Preloading CSS Images
...th:0; height:0; overflow:hidden; z-index:-1; // hide images
content:url(img1.png) url(img2.png) url(img3.gif) url(img4.jpg); // load images
}
Demo
it's better to use a sprite image to reduce http requests...(if there are many relatively small sized images) and make sure the images are hosted ...
How to get the children of the $(this) selector?
...text which can be used to override the context of the selection.
jQuery("img", this);
Which is the same as using .find() like this:
jQuery(this).find("img");
If the imgs you desire are only direct descendants of the clicked element, you can also use .children():
jQuery(this).children("img");...
How to create a video from images with FFmpeg?
...fps video filter instead of -r for the output framerate
ffmpeg -r 1/5 -i img%03d.png -c:v libx264 -vf fps=25 -pix_fmt yuv420p out.mp4
Alternatively the format video filter can be added to the filter chain to replace -pix_fmt yuv420p like "fps=25,format=yuv420p". The advantage of this method i...