This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Wannan tattunawa ta zama daɗaɗɗiya. Yi sabuwar tambaya idan ka na bukatar taimako.

Cannot open JPGs from FF

  • 3 amsoshi
  • 1 yana da wannan matsala
  • 4 views
  • Amsa ta ƙarshe daga mac81

mac81
mac81
more options

When I try to open a jpg embedded in a local web page, FF does nothing. Example: 

<div class="wmPicture"><img src="p05_217a.JPG" alt="" /></div>

The image is there.

I checked, and there is no "Preview Document (image/jp2)" listed in Prefs>Applications.

How can I fix this?

I have no trouble opening PDFs in a local web page. Example: 

<div class="wmPDF"><a href='#' OnClick='window.open("p05_218a.pdf","wmedia")'>

Thanks.

mac

When I try to open a jpg embedded in a local web page, FF does nothing. Example: <pre><nowiki><div class="wmPicture"><img src="p05_217a.JPG" alt="" /></div> </nowiki></pre> The image is there. I checked, and there is no "Preview Document (image/jp2)" listed in Prefs>Applications. How can I fix this? I have no trouble opening PDFs in a local web page. Example: <pre><nowiki><div class="wmPDF"><a href='#' OnClick='window.open("p05_218a.pdf","wmedia")'> </nowiki></pre> Thanks. mac

An gyara daga cor-el

All Replies (3)

ideato
ideato
more options

Hello mac81, you cannot Adding download actions ?

Startup, home page and download settings


thank you

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Are there any security related messages in the Web Developer > Error Console (Command + Shift + J)?

Firefox doesn't handle JPEG_2000 (jp2) images internally (bug 36351), so you need to add an extension or set an action for that MIME type.

mac81
mac81 Mai mallakar tambaya
more options

There are no security messages.

So, how does one add an extension or set an action for that MIME type?

Thanks.

mac