Can read img tag ?

[hasban12138]

const img = document.createElement('img')
img.src = src
ExifReader.load(img)

It support？

[mattiasw]

Yes: https://github.com/mattiasw/ExifReader#let-exifreader-load-the-file-asynchronous-api

Like this:

ExifReader.load(img.src);

But the remote server has to set CORS headers that allow for remote loading of the file. Unless the file is on the same server as the web page.

[hasban12138]

Thanks!
But I use like this:

ExifReader.load(img.src).then((res)=>{
    console.log(res)
})

In browser I get this

It doesn‘t have exif
I use a worry way?

[mattiasw]

Can you share the file? I need it to be able to debug.

[hasban12138]

https://github.com/hasban12138/img
this is my file

[mattiasw]

I will have a look after work tonight.

[hasban12138]

Thanks!

[mattiasw]

When I try that image I can see the Exif info. Do you have the image on a web server somewhere that I can try to use directly? In case there is an error in the server setup.

[hasban12138]

During this time ,I try to find it too ,and I find this image has Exif but if I put it in Excel , it from Exif change to JFIF . That's why we can't find Exif
Thanks!
And by the way . Dose JFIF have Orientation too ?

[mattiasw]

JFIF does not have orientation: https://exiftool.org/TagNames/JFIF.html
It may not help you but I'm working on better JFIF support. I hope to have it released within a week.

[hasban12138]

Thanks! My problem may not in Exif . Thank you very much ! : )