[vdr] How to convert a JPEG image to an I-frame?

Reinhard Nissl rnissl at gmx.de
Sun Nov 11 17:29:07 CET 2007


Hi,

Klaus Schmidinger schrieb:

>> But I still think that there is no need to repeat anything. Sending a
>> progressive I-frame as still image should be sufficient, no matter what
>> size the file has. Don't know whether the DVB-API has some limitations
>> regarding image size of still frames.
> 
> From all I saw today, it only works if the file is not much larger than 40KB,
> and if I send it continuously. If I send it only once (even if it has only
> 40KB) it is jagged.

Do you get the same jagged images when editing cutting marks? Most
likely such an I frame isn't larger than 40 KB.

Bye.
-- 
Dipl.-Inform. (FH) Reinhard Nissl
mailto:rnissl at gmx.de



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