Re: [Libjpeg-devel-6x] Unrecognized jpg file

[Tom L. <tg...@ss...>]

Mathieu Chellat <mch...@gm...> writes:
> The error message I get is "Error interpreting JPEG image file (Unsupported
> marker type 0x20)".
> Which sounds more like it does not recognize the file as a jpg file.

No, that sounds more like a corrupted file.  0x20 is not a legal JPEG
marker byte.

(The fact that you can read it with some other library does not alter the
conclusion that it's not a valid JPEG file.  Some code is pretty forgiving
about ignoring garbage; libjpeg is less so.)

			regards, tom lane