Restriction for "White text does not knock out"

[SergioFernandez]

Hello Enfocus, I have a preflight profile that detect "White text does not knock out" problem. However, I would like to create a restriction for avoiding checking if the white text is on a only black background. I tried several method unsuccessfully. Any suggestion? Thank you very much for your support.

[freddyp]

Why would you want to avoid checking a white overprinting text on a black background? And why black only? A white overprinting text on a red background is also a problem. I do not understand the use case, so I cannot suggest a possible approach. The only thing I can say at this point in time is that it will probably involve the Action "Select overlapping objects".

[Terkelsen]

Just like Freddy, I don't quite understand why you want this, but anyway an action like this will log all white text that does not knock out only on any other background than 100 K.

Skærmbillede 2023-07-19 kl. 15.22.45.png (11.83 KiB) Viewed 6547 times

You first select all line art that is not 100 K. Then use that as the inside contour. Next select all White text that does not knock out and log the selection.