html Javascript EXIF from image
Question
(sorry for my bad english) i have donwload a demo from here:
https://github.com/bennoleslie/jsjpegmeta
In this good demo, you have to select one file using a form and after submit the same page show you all EXIF information (also create link to Google maps).
I need to modify only this html page (because i dont know javascript) so that when i call it, read the image directly from a folder (es: C:\\test.jpg) instead using the form imput to select the file. if it is possible.
This is the html page where you select the image (with exif data):
<!DOCTYPE html>
<html id="dropbox" lang="en">
<head>
<meta charset="UTF-8">
<title>JsJpegMeta Demo</title>
<script type="text/javascript" src="jpegmeta.js"></script>
<script type="text/javascript" src="demo.js"></script>
</head>
<body>
<h1>JsJpegMeta Demo</h1>
<form id="form" action="javascript:void(0)">
<p>Choose JPEG file: <input id="fileWidget" type="file"></p>
</form>
<img id="img" height="100" alt="Image preview" src="">
<div id="status"></div>
</body>
Thanks to those who will help me.
2 answers
solution1
0 2015-10-07 16:02:06
You cannot automatically select a file on a webpage. That would be a HUGE security issue. http://www.w3.org/TR/html4/interact/forms.html#file-select
JavaScript is very restricted to protect users. If you don't need this on a webpage, you should find an EXIF parser in another language
solution2
0 2015-10-08 07:44:18
Many thanks for the clear reply. One last thing I'll let lose after that.
If I have already prepared the file path, there is a way to pass the file path and do the submit pressing a key? so as to avoid at least go and look on the disk and select it?
Basically I do a page (ASP Classic) that shows the photos and I have to give a chance to the user (by pressing "our" button) to see the exif information. ...This demo does exactly what I need.
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