To obtain the EXIF tag from an image using node.js, you can use the exif
package which provides a simple interface to read EXIF data from images.
Here is an example code:
const exif = require('exif');
exif('path/to/image.jpg', (err, data) => {
if (err) {
console.log(err);
} else {
console.log(data);
}
});
In this code, we first require the exif
package. Then, we call the exif
function with the path to the image file as the first argument, and a callback function as the second argument. The callback function receives two arguments - err
and data
. If there was an error reading the EXIF data, err
will be set to the error object. Otherwise, data
will contain an object with the EXIF data.
You can then access individual EXIF tags by their name in the data
object. For example:
console.log(data.Make); // prints the make of the camera
console.log(data.DateTimeOriginal); // prints the date and time the photo was taken
Note that some EXIF tags may not be present in all images, so you should check whether the tag exists in the data object before attempting to access it.
Please start posting anonymously - your entry will be published after you log in or create a new account. This space is reserved only for answers. If you would like to engage in a discussion, please instead post a comment under the question or an answer that you would like to discuss
Asked: 2022-06-24 11:00:00 +0000
Seen: 8 times
Last updated: May 14 '21
What is the process for altering svn branches with git-svn?
What is the process to italicize certain keywords in visual studio code?
What is the process for developing a JTable that has both row and column headers?
What is the process for removing a dat.GUI element?
How to solve the issue "process is running" in Visual Studio Debugging?
What is the process of moving information from one tab to another in Excel by transposing it?
What is the process of dividing the WSD dataset (in CSV format) into tokens called?
What is the process of uploading a file using NextJS and formidable?
What is the process for using pnpm to build a single workspace only?