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Convert Data URI to File then append to FormData
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"type: 'image/jpeg'" - what if it is a png image OR if you do not know the image extension in advance?
– Jasper
Aug 18 '14 at 10:17
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Preview an image before it is uploaded
... (input.files && input.files[0]&& (ext == "gif" || ext == "png" || ext == "jpeg" || ext == "jpg")) {
var reader = new FileReader();
reader.onload = function (e) {
$('.imagepreview').attr('src', e.target.result);
}
reader.readAsDataURL(inp...
Creating a custom JButton in Java
...VER">
<imagePainter method="buttonBackground" path="dirt.png" sourceInsets="2 2 2 2"/>
<insets top="2" botton="2" right="2" left="2"/>
</state>
<state value="ENABLED">
<imagePainter method="buttonBackground" path="dirt...
Take a full page screenshot with Firefox on the command-line
...ty which enables you to save a complete page opened in your browser into a png file. Most probably you are looking for a utility like commandlineprint2.
After installing the extension, you just need to type the command:
firefox -print http://google.com -printfile ~/foo.png
...
How can one check to see if a remote file exists using PHP?
... site's favicon directly (which is a royal pain given it could be /favicon.png, /favicon.ico, /favicon.gif, or even /path/to/favicon.png), use google:
<img src="http://www.google.com/s2/favicons?domain=[domain]">
Done.
...
How to resize an image to fit in the browser window?
...ody>
<div class="imgbox">
<img class="center-fit" src='pic.png'>
</div>
</body>
</html>
The [other, old] solution, using JQuery, sets the height of the image container (body in the example below) so that the max-height property on the image works as expected....
How can I switch my signed in user in Visual Studio 2013?
...r command prompt in windows 8, follow these images: 1. i.imgur.com/TcnSEPF.png 2. i.imgur.com/jDf3GYt.png 3. You should be able to take it from here.
– Joel McBeth
Apr 9 '14 at 22:35
...
Convert a bitmap into a byte array
...tream())
{
img.Save(stream, System.Drawing.Imaging.ImageFormat.Png);
return stream.ToArray();
}
}
This one is equivalent to what you are doing, except the file is saved to memory instead of to disk. Although more code you have the option of ImageFormat and it can be easily ...
Custom ImageView with drop shadow
...
Don't forget to save the png as drop_shadow.9.png.
– NPike
Apr 25 '12 at 22:44
1
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CSS: How do I auto-resize an image to fit a 'div' container?
... correctly in a deterministic way, with fixed-size images such as JPEGs or PNG files.
To resize an image proportionally, you have to set either the height or width to "100%", but not both. If you set both to "100%", your image will be stretched.
Choosing whether to do height or width depends on yo...