In a picture signal processing method, an analog picture signal (APS1,
APS2) is processed (PSP) in dependence on a quality indication (QI1, Q12)
relating to the analog picture signal (APS1, APS2) and received together
with the analog picture signal (APS1, APS2). Preferably, the analog
picture signal (APS1, APS2) has been obtained from a digital picture
signal that has been encoded at a bit-rate and/or at a compression ratio
and/or at a quantization level, wherein the quality indication (QI1, QI2)
is the bit-rate and/or the compression ratio and/or the quantization
level.