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The input is not a valid Base-64 string as it contains a non-base 64 character
...ontains some header information at the beginning:
imageCode = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAMgAAABkC...
This will cause the above error.
Just remove everything in front of and including the first comma, and you good to go.
imageCode = "iVBORw0KGgoAAAANSUhEUgAAAMgAAABkC...
...
How can I set the aspect ratio in matplotlib?
...x.imshow(data)
ax.set_xlabel('xlabel')
ax.set_aspect(2)
fig.savefig('equal.png')
ax.set_aspect('auto')
fig.savefig('auto.png')
forceAspect(ax,aspect=1)
fig.savefig('force.png')
This is 'force.png':
Below are my unsuccessful, yet hopefully informative attempts.
Second Answer:
My 'original answ...
How do I put my website's logo to be the icon image in browser tabs?
...ed .ico file, which is the standard file type for favicons. You could use .png or .gif too, but you should follow the standard for better compatibility.
To set one for your website you should:
Make a square image of your logo (preferably 32x32 or 16x16 pixels, as far as I know there's no max size...
Center image in table td in CSS
...
Simple way to do it for html5 in css:
td img{
display: block;
margin-left: auto;
margin-right: auto;
}
Worked for me perfectly.
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Dashed line border around UIView
...rderColor:[[UIColor colorWithPatternImage:[UIImage imageNamed:@"DotedImage.png"]] CGColor]];///just add image name and create image with dashed or doted drawing and add here
Here you've to add <QuartzCore/QuartzCore> framework in the project and import it with below line in YourViewControlle...
background-size in shorthand background property (CSS3)
...dy {
background:url(http://www.google.com/intl/en_com/images/srpr/logo3w.png) 400px 200px / 600px 400px no-repeat;
}
You could do it like this :
body {
background:url(http://www.google.com/intl/en_com/images/srpr/logo3w.png) 400px 400px no-repeat;
background-size:20px 20px
}
Which wo...
How are zlib, gzip and zip related? What do they have in common and how are they different?
... provides Deflate compression and decompression code for use by zip, gzip, png (which uses the zlib wrapper on deflate data), and many other applications.
Long form:
The ZIP format was developed by Phil Katz as an open format with an open specification, where his implementation, PKZIP, was shareware...
Can I use Twitter Bootstrap and jQuery UI at the same time?
...m.min.css
[images]
- ui-bg_diagonals-thick_90_eeeeee_40x40.png
- ui-bg_glass_100_e4f1fb_1x400.png
- ui-bg_glass_50_3baae3_1x400.png
- ui-bg_glass_80_d7ebf9_1x400.png
- ui-bg_highlight-hard_100_f2f5f7_1x100.png
- etc (8 more files that...
What is the difference between display: inline and display: inline-block?
...nd height to at least one inline element (that I can think of) – the <img> element.
Both accepted answers here and on this duplicate state that this is not possible but this doesn’t seem like a valid general rule.
Example:
img {
width: 200px;
height: 200px;
border: 1px soli...
How do I make a reference to a figure in markdown using pandoc?
...ndoc you can even do:
See figure \ref{mylabel}.
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