大约有 2,000 项符合查询结果（耗时：0.0201秒） [XML]
Favicon dimensions? [duplicate]
...ad of your document:
<link rel="shortcut icon" type="image/png" href="/img/icon-192x192.png">
<link rel="shortcut icon" sizes="192x192" href="/img/icon-192x192.png">
<link rel="apple-touch-icon" href="/img/icon-192x192.png">
The last link is for Apple (home screen), the second o...
How to check file MIME type with javascript before upload?
...new FileReader();
fr.onloadend = function() {
$("hr").after($("<img>").attr("src", fr.result))
.after($("<div>").text("Blob MIME type: " + blob.type));
};
fr.readAsDataURL(blob);
}
// Add more from http://en.wikipedia.org/wiki/List_of_file_signatures
function mi...
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
...
Why is my variable unaltered after I modify it inside of a function? - Asynchronous code reference
...
It depends on the case. Let's try to trace some common behavior again:
img.onload may be called sometime in the future, when (and if) the image has successfully loaded.
setTimeout may be called sometime in the future, after the delay has expired and the timeout hasn't been canceled by clearTimeo...
Save plot to image file instead of displaying it using Matplotlib
...ike the concept of the "current" figure, do:
import matplotlib.image as mpimg
img = mpimg.imread("src.png")
mpimg.imsave("out.png", img)
share
|
improve this answer
|
foll...
Tooltip on image
...
You can use the standard HTML title attribute of image for this:
<img src="source of image" alt="alternative text" title="this will be displayed as a tooltip"/>
share
|
improve this ans...
Path of assets in CSS files in Symfony 2
...ation
Parse with cssrewrite, without it
CSS image background vs direct <img> tag src= to the very same image than CSS
CSS parsed with assetic and also without parsing with assetic direct output
And all this multiplied by trying a "public dir" (as Resources/public/css) with the CSS and a "priva...
Replace input type=file by an image
...lt;div class="image-upload">
<label for="file-input">
<img src="https://icon-library.net/images/upload-photo-icon/upload-photo-icon-21.jpg"/>
</label>
<input id="file-input" type="file" />
</div>
Basically the for attribute of the label makes ...
Render HTML to an image
...ode');
domtoimage.toPng(node)
.then (function (dataUrl) {
var img = new Image();
img.src = dataUrl;
document.appendChild(img);
})
.catch(function (error) {
console.error('oops, something went wrong!', error);
});
...
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...