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How do I export UIImage array as a movie?
...loc] initWithObjects:
// [UIImage imageNamed:@"add_ar.png"],
// [UIImage imageNamed:@"add_ja.png"],
// [UIImage imageNamed:@"add_ru.png"],
// [UIImage imageNamed:@"add_ru.png"],
// [UIImage image...
Image width/height as an attribute or in CSS? [duplicate]
...
It should be defined inline. If you are using the img tag, that image should have semantic value to the content, which is why the alt attribute is required for validation.
If the image is to be part of the layout or template, you should use a tag other than the img tag and...
Getting image dimensions without reading the entire file
Is there a cheap way to get the dimensions of an image (jpg, png, ...)? Preferably, I would like to achieve this using only the standard class library (because of hosting restrictions). I know that it should be relatively easy to read the image header and parse it myself, but it seems that something...
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Can you provide some examples of why it is hard to parse XML and HTML with a regex? [closed]
...
Actually
<img src="imgtag.gif" alt="<img>" />
is not valid HTML, and is not valid XML either.
It is not valid XML because the '<' and '>' are not valid characters inside attribute strings. They need to be escaped usin...
Script parameters in Bash
...se variables too, so for this:
./ocrscript.sh -from /home/kristoffer/test.png -to /home/kristoffer/test.txt
You'll get:
$0 # ocrscript.sh
$1 # -from
$2 # /home/kristoffer/test.png
$3 # -to
$4 # /home/kristoffer/test.txt
It might be easier to omit the -from and the -to, like:
oc...
Changing website favicon dynamically
...owing HTML snippet:
<link id="favicon" rel="shortcut icon" type="image/png" href="favicon.png" />
You can change the favicon using Javascript by changing the HREF element on this link, for instance (assuming you're using JQuery):
$("#favicon").attr("href","favicon2.png");
You can also cr...
Vertically align text next to an image?
...ot the text.
<!-- moved "vertical-align:middle" style from span to img -->
<div>
<img style="vertical-align:middle" src="https://placehold.it/60x60">
<span style="">Works.</span>
</div>
Tested in FF3.
Now you can use flexbox for this type of l...
Convert an image to grayscale in HTML/CSS
...lters has landed in Webkit. So we now have a cross-browser solution.
img {
filter: gray; /* IE6-9 */
-webkit-filter: grayscale(1); /* Google Chrome, Safari 6+ & Opera 15+ */
filter: grayscale(1); /* Microsoft Edge and Firefox 35+ */
}
/* Disable grayscale on hover */
img:hove...
How do I pass the this context to a function?
...
Another basic example:
NOT working:
var img = new Image;
img.onload = function() {
this.myGlobalFunction(img);
};
img.src = reader.result;
Working:
var img = new Image;
img.onload = function() {
this.myGlobalFunction(img);
}.bind(this);
img.src = reader.re...