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Replace transparency in PNG images with white background
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This works for me:
convert -flatten img1.png img1-white.png
Documentation references:
-flatten command-line option
-layers command-line option (-flatten is equivalent to -layers flatten)
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Change the image source on rollover using jQuery
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To set up on ready:
$(function() {
$("img")
.mouseover(function() {
var src = $(this).attr("src").match(/[^\.]+/) + "over.gif";
$(this).attr("src", src);
})
.mouseout(function() {
var src = $(this).attr...
How to align an image dead center with bootstrap
...lable as a mixin and class.
Just need to add a class .center-block in the img tag, looks like this
<div class="container">
<div class="row">
<div class="span4"></div>
<div class="span4"><img class="center-block" src="logo.png" /></div>
<div...
Defining a HTML template to append using JQuery
... <table>
<tr>
<td><img src="${img}"></td>
<td><p class="list-group-item-text">${title}</p></td>
</tr>
</table>
</a>
</script>
On document load, r...
How to stretch the background image to fill a div
... I don't know what you're trying to do with your background img but background-size: cover; background-position: center will fill the background of the div without stretching the image
– Ouadie
Nov 24 '16 at 16:32
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How do you upload images to a gist?
...bnail-into-gist-for.
There is a script written to do this: hecticjeff/gist-img.
I have not tried the above solutions yet, but pretty sure they should work. I did try using defunkt/gist to update my gist with a png but ended up displaying a binary file in my gist.
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What's the valid way to include an image with no src?
... image tag to exist at pageload but just not display anything. I know <img src='' /> is invalid so what's the best way to do this?
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Put icon inside input element in a form
...nput inside of a div.
<div style="border: 1px solid #DDD;">
<img src="icon.png"/>
<input style="border: none;"/>
</div>
Not as "clean", but should work on older browsers.
share
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Changing the image source using jQuery
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You can use jQuery's attr() function. For example, if your img tag has an id attribute of 'my_image', you would do this:
<img id="my_image" src="first.jpg"/>
Then you can change the src of your image with jQuery like this:
$("#my_image").attr("src","second.jpg");
To attac...
How to make div background color transparent in CSS
...age as a fallback if the browser doesn't support alpha :
background: url('img/red_transparent_background.png');
background: rgba(255, 0, 0, 0.4);
See also : http://www.w3schools.com/cssref/css_colors_legal.asp.
Demo : My JSFiddle
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