I need a non progressive jpeg

Hi, I need to export jpeg images from Impress, those image need to be load into an HD TV to see them on the screen.
The export command create a progressive jpeg that is not compatible with the TV software.

Is it possibile to create a non progressive jpeg?

Thank you

Well - I’m afraid that LibreOffice is not a raster image authoring software, and doesn’t provide a lot of options for creation of such images. You would possibly need to post-process the images generated by LibreOffice using dedicated software, like ImageMagick.

I know, it’s not a raster image authoring software, so why create advanced progressive jpeg instead of a plain jpeg?

Please don’t ask or comment using “Answer” function: it’s for answering the original question. Comments are for that; or edit your original question to clarify as appropriate.

As to the question - well, I’d guess that’s some default in the used external library.