Image squashes when exported on Photoshop

[defaultp82wpxnlkm5d]

Please help: When exporting an image on photoshop with a 16:9 ratio, it appears squashed and distorted.

I transferred it to a new document but the same thing happened.

[c.pfaffenbichler]

Could you please post screenshots with the pertinent Panels (Toolbar, Layers, Options Bar, …) visible? 

What is the View > Pixel Aspect Ration setting? 

[defaultp82wpxnlkm5d]

Thanks, but I've managed to fix it by copying it onto an art and illustration document instead of a custom one. However, the Pixel Aspect Ratio was...

[davescm · Accepted solution]

With the exception of viewing some very specific video clips, pixel aspect ratio should normally be set to square pixels.

• Dave