by vespasian » Wed Feb 27, 2008 10:29 pm
i have bought a couple of marker pen autos recently..one is on a card which is paper thin..the problem is that i would have expected the ink from the marker to have penetrated the paper at the back at some point..but this is not the case ...is this the indication of a pre print ....how can i test it...with it being a card and not a photo with gloss i cant light source it.anyone got any advice

i have bought a couple of marker pen autos recently..one is on a card which is paper thin..the problem is that i would have expected the ink from the marker to have penetrated the paper at the back at some point..but this is not the case ...is this the indication of a pre print ....how can i test it...with it being a card and not a photo with gloss i cant light source it.anyone got any advice :?