How can I embed a .png file into a blank "file.html" so that when you open that file in any browser you see that image?
In this scenario, the image file is not linked to from the HTML, but rather the image data is embedded in the HTML itself.
There are a few Base64 encoders online to help you with this, and this is probably the best I've seen:
http://www.greywyvern.com/code/php/binary2base64
As that page shows your main options for this are CSS:
div.image {
width:100px;
height:100px;
background-image:url(data:image/png;base64,iVBORwA<MoreBase64SringHere>);
}
Or the <img> tag itself, like this:
<img alt="My Image" src="data:image/png;base64,iVBORwA<MoreBase64SringHere>" />
The 64base method works for large images as well. I use that method to embed all the images into my website, and it works every time. I've done it with files up to 2 MB size, JPEG and PNG.
I stumbled upon similar problem now and the solution is:
#!/usr/bin/env perl
use strict;
use warnings;
use utf8;
use GD::Graph::pie;
use MIME::Base64;
my #data = (['A','O','S','I'],[3,16,12,47]);
my $mygraph = GD::Graph::pie->new(200, 200);
my $myimage = $mygraph->plot(\#data)->png;
print <<end_html;
<html><head><title>Current Stats</title></head>
<body>
<p align="center">
<img src="data:image/png;base64,
end_html
print encode_base64($myimage);
print <<end_html;
" style="width: 888px; height: 598px; border-width: 2px; border-style: solid;" /></p>
</body>
</html>
end_html
You can embed images using the methods listed in other answers, such as in HTML
<img alt="My Image" src="data:image/png;base64,base64-data-goes-here" />
or CSS
div#my-image {
width:150px;
height:100px;
background-image:url(data:image/png;base64,base64-data-goes-here);
}
For Base64 encoding, on Linux I use the standard base64 tool with wrapping turned off, like this:
base64 -w 0 my-image.png
and copy/paste the output text verbatim.
A quick Google search says you can embed it like this:
<img src="data:image/gif;base64,R0lGODlhEAAOALMAAOazToeHh0tLS/7LZv/0jvb29t/f3//Ub/
/ge8WSLf/rhf/3kdbW1mxsbP//mf///yH5BAAAAAAALAAAAAAQAA4AAARe8L1Ekyky67QZ1hLnjM5UUde0ECwLJoExKcpp
V0aCcGCmTIHEIUEqjgaORCMxIC6e0CcguWw6aFjsVMkkIr7g77ZKPJjPZqIyd7sJAgVGoEGv2xsBxqNgYPj/gAwXEQA7"
width="16" height="14" alt="embedded folder icon">
But you need a different implementation in Internet Explorer.
http://www.websiteoptimization.com/speed/tweak/inline-images/
Use mod_rewrite to redirect the call to file.html to image.png without the URL changing for the user.
Have you tried just renaming the image.png file to file.html? I think most browser take mime header over file extension :)
You can embed a png image like you can embed jpg images or any type of images in html from your device or from the web .
Be sure that the type of the image is png when you are saving it on your device.This is the same way but I embed it as jpg.
<embed type="image/jpg" src="https://s3-us-west-2.amazonaws.com/textimgs/music/250px-Antonio_Vivaldi.jpg" width="500" height="500">
</EMBED>
I want to say thanks to Stack Overflow that let us ask and answer!!!!!!!!!!!!!!!!
Related
I'm using Firefox Browser, tried all PNG's, JPG's and all were working, except GIF.
Here's the thing, if I test http://localhost/pepsi.gif, the GIF is actually working and displaying. But when I tried it inside HTML img tag it does not displaying.
Here's the simple code below:
<img src="http://localhost/pepsi.gif" alt="No GIF">
Somebody could help me how to do it? I'm really stucked with this one.
pepsi.gif
This is most likely to be caused by an ad-blocker or extension.
Try disabling them 1 by 1 and see if the image loads.
Or try an incognito browser.
Your gif should work in an img-tag. If you upload your code to a server you have to change the path from localhost to anything other, maybe this causes the problem.
img {
height: 200px;
width:auto;
}
<img src="https://im3.ezgif.com/tmp/ezgif-3-0a7fd40adb02.gif" alt="test">
I have a page on my site in Magento where the files inside it are shown.
The images with my php code show them without problems.
The pdf, ai, eps and svg files do not show them and do not allow me to see any preview.
How can I do?
Thanks
P.S. I don't want to use Imagemagick and iframe for this
You can do this using HTML object tag :
<object data="http://www.africau.edu/images/default/sample.pdf" type="application/pdf" class="pdfview" width="700" height="600" >
<p>Alternative text - include a link to the PDF!</p>
</object>
<img src="http://localhost/research/coding-challenge/SampleSVGImage_23kbmb.svg" />
But for .ai and .eps no option to preview. You can do only thing convert that into .pdf or image format
How to access PDF file in direct input tag.
Auto access file instead of file select using file name and path.
i want to select file(auto) and send to convert pdf to jpg.
type="file"
I want particular file to be select like value.
<?php //Work in php ?>
<input type="file" id="file-to-upload" accept="application/pdf" value="/abcd.pdf">
You can use this to embed PDF to view in browser.
<embed src="abc_file.pdf" width="500px" height="500px" />
You can adjust height and width according to Your need. You can also add type="application/pdf" with above tag.
You can do the same using iframe also.
<iframe src="file_name.pdf" style="width: 100%;height: 100%;border: none;"></iframe>
Hope this help.
If you have any query, feel free to contact me.
For some reason, Chrome is displaying the SVG without the images in its Image tags.
Here is a sample from my SVG:
<image xlink:href="blocker.png" height="312.666661" width="85.693825" y="16.479997" x="459.946664"/>
blocker.png is a local file, but I also tried uploading it to imgur, but that didn't work either.
Here is the svg tag:
<svg width="640" height="480" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
Here is what it looks like locally:
http://i.imgur.com/BDP8KpG.png
Here is what it looks like on a live webpage:
http://i.imgur.com/KVuxLI1.png
As you can see, the two players are missing. This doesn't happen when I upload the SVG online, but when I try to link that URL to my page, the same thing happens
Not sure if it's relevant, but here is the HTML code for the page:
<!DOCTYPE HTML>
<html>
<head>
<title>SVG</title>
<style>
img{
width: 100%;
height:auto;
max-width: 800px;
}
</style>
</head>
<body>
<div>
<img src="svg.svg"/>
</div>
</body>
</html>
PaulLeBeau's answer is right. But another solution is to use an embed tag instead of an img tag for the picture.
<embed src="svg.svg">
Here are some ways to embed svg images in HTML.
Another solution that worked for me is, open SVG image in any editor (Vs code or Notepad++) and replace
xlink:href="data:img/png;base64,
to
xlink:href="data:image/png;base64,
img to image.
Hope this helps if someone is still looking for it.
When you load an SVG into a webpage using an <img> element, the SVG has to be self-contained. It cannot link to third part resources like you are doing by linking to the PNG files. This a privacy restriction imposed by the browser.
Possible solutions are:
Convert your PNG to Data URI format and include them in your SVG that way.
Convert your blocker PNG(s) to actual SVG elements, such as a <path>.
I happened to find out that Chrome [v 58.0.3029.81 (64-bit)] doesn't show the image inside svg if the image file is not located at html root directory.
The .svg and the embedded .png files were placed in /images -folder, the .svg content came up right in Chrome, but not the embedded .png. When the .png was copied to (../) the html root, Chrome works.
However, Firefox [v 52.0.2 (32-bit)] seems to work fine when .svg and .png are in the same /images folder.
Edit: Actually in my case I load the svg with d3.xml(..) method for getting js handle to the actual svg elements.
Add this to the .htaccess file in the root:
AddType image/svg+xml .svg .svgz
This is what I had in the Headers >> Network >> Content-Type. Should be 'image/svg+xml' not 'txt/plain....'
By adding the above code, my SVGs rendered within img tags.
I am building a blogging website and I am facing troubles when I try to upload a photo. I need the photo to be pasted in the webpage. I know that javascript can do that, but it only affects the current session of the webpage. I need to permanently embed that image into the webpage as a child of this div element, for example:
<div id="img-wrapper"></div>
Everything is OK with PHP file uploads. How can I do that with PHP?
I assume its not an advisable solution as it increases the page size, but you can do this in the following manner:-
Some examples:
HTML:
<img alt="Embedded Image" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADIA..." />
CSS:
div.image {
width:100px;
height:100px;
background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADIA...);
}
Here is a sample code
https://jsfiddle.net/casiano/xadvz/
For an online image to base 64 encode Click here