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NodeJS: Saving a base64-encoded image to disk
...ase64Image(base64Data);
var userUploadedFeedMessagesLocation = '../img/upload/feed/';
var uniqueRandomImageName = 'image-' + uniqueSHA1String;
// This variable is actually an array which has 5 values,
// The [1] value is the real image extension
va...
Display image as grayscale using matplotlib
... an image in gray is
from matplotlib.colors import NoNorm
...
plt.imshow(img,cmap='gray',norm=NoNorm())
...
Let's see an example:
this is the origianl image:
original
this is using defaul norm setting,which is None:
wrong pic
this is using NoNorm setting,which is NoNorm():
right pic
...
What are the recommendations for html tag?
...f="faq">faq</a>
<a href="contact">contact</a>
...
<img src="img/logo.png" />
instead of
<link rel="stylesheet" href="/${context}/${language}/css/style.css" />
<script src="/${context}/${language}/js/script.js"></script>
...
<a href="/${context}/${la...
CSS: 100% width or height while keeping aspect ratio?
...
using max-height on my img allowed me to constrain images while keeping their aspect ratio
– northamerican
Jul 17 '14 at 14:11
2...
Does SVG support embedding of bitmap images?
...nk">
<image x="0" y="0" width="136" height="23" xlink:href="/img/logo.png" />
</svg>
</body>
</html>
share
|
improve this answer
|
f...
How to Customize a Progress Bar In Android
...;
etPercent = (EditText) findViewById(R.id.etPercent);
ImageView img = (ImageView) findViewById(R.id.imageView1);
mImageDrawable = (ClipDrawable) img.getDrawable();
mImageDrawable.setLevel(0);
}
private void doTheUpAnimation(int fromLevel, int toLevel) {
mLevel += LEVEL_DIFF;
...
How do I put a clear button inside my HTML text input box like the iPhone does?
...6px;
background: url('http://cdn.sstatic.net/stackoverflow/img/sprites.png?v=4') 0 -690px;
cursor: pointer;
}
span.deleteicon input {
padding-right: 16px;
box-sizing: border-box;
}
</style&...
Win32汇编--使用MASM - C/C++ - 清泛网 - 专注C/C++及内核技术
...是一个eax所能容纳的，Win32 API采用的方法一般是返回一个指针，或者在调用参数中提供一个缓冲区地址，干脆把数据直接返回到缓冲区中去。
函数的声明
在调用API函数的时候，函数原型也必须预先声明，否则，编译器会...
Create thumbnail image
...sualize the result, display as base64 image
Label1.Text = "<img src=\"data:image/jpg;base64," + convertImageToBase64(image) + "\">";
//save your image to file sytem, database etc here
}
catch (Exception ex)
{
Label1.Text = "Oops! The...
Hide horizontal scrollbar on an iframe?
... @Nick It doesn't remove it on chrome at least on my computer. img339.imageshack.us/img339/6685/chromelj.png
– l46kok
Feb 6 '13 at 1:52
1
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