View Issue Details

IDProjectCategoryView StatusLast Update
0007526ScribusGeneralpublic2016-03-30 21:16
ReporterBAlpha Assigned To 
PrioritynormalSeverityfeatureReproducibilityN/A
Status newResolutionopen 
Platformi686OSFedora LinuxOS Version9
Product Version1.3.5svn 
Summary0007526: Preflight Verifier: report black text that is not overprinted
DescriptionIf this is of interest, I can provide a patch as I have implemented this check -- after having missed knocked-out black text, only seeing it after getting the result from the print service :-)
Tagsoverprint, PreflightChecker
PatchNo

Relationships

related to 0006047 confirmed Preflight Verifier: Flag for White Overprint  
child of 0012524 acknowledged Metabug: Preflight Verifier (1.5.0.svn) 

Activities

jghali

2008-10-18 17:27

administrator   ~0020461

Not sure this is the best thing to do as overprint is currently defined at the frame level. And frame style is insufficient to determine text color as text color can be directly applied inside frame. And checking a long text can be slow....... I think an 'Overprint black text' option enabled by default in pdf export dialog would be more appropriate.

BAlpha

2008-10-18 17:44

reporter   ~0020462

Yes, I realize this caveat. But implementing the preflight check was easier than messing with the PDF export :-)
Also, I do check the text character by character. The speed is okay in the usual case.
BTW, you say "overprint is currently defined at the frame level" -- so this is going to change? That would be a nice improvement.
Anyway, feel free to close this issue if the feature is not wanted. I'll use it anyway :-)

jghali

2008-10-18 17:51

administrator   ~0020463

Last edited: 2008-10-18 17:51

>> BTW, you say "overprint is currently defined at the frame level" -- so this is going to change?
That's not planned, defining overprint at color level, as XPress does it, lead to too many errors

BAlpha

2008-10-18 17:54

reporter   ~0020464

Last edited: 2008-10-18 17:55

What about having the overprint/knockout choice not for the frame, but for each of fill/line/text fill/text outline, with the latter two belonging to the character style?

jghali

2008-10-18 18:18

administrator   ~0020465

Same, big risk of errors, change the character style color, forget to disable overprint and you're done. I really think overprint should be handled as automatically as possible.

jghali

2008-10-18 18:24

administrator   ~0020466

>> I really think overprint should be handled as automatically as possible.
And I would say I have a fair amount of experience here :)

BAlpha

2008-10-18 18:25

reporter   ~0020467

I see your point; you're probably right.

subik

2009-01-28 08:39

manager   ~0021019

jghali: so conclusion is?

jghali

2009-01-28 10:38

administrator   ~0021026

That this issue should not be fixed by modifying preflight checker but by adding functionality to ps/pdf exporters.

Kunda

2015-02-02 00:13

updater   ~0034415

renamed for clarity

Issue History

Date Modified Username Field Change
2008-10-18 16:48 BAlpha New Issue
2008-10-18 17:27 jghali Note Added: 0020461
2008-10-18 17:44 BAlpha Note Added: 0020462
2008-10-18 17:51 jghali Note Added: 0020463
2008-10-18 17:51 jghali Note Edited: 0020463
2008-10-18 17:54 BAlpha Note Added: 0020464
2008-10-18 17:55 BAlpha Note Edited: 0020464
2008-10-18 18:18 jghali Note Added: 0020465
2008-10-18 18:24 jghali Note Added: 0020466
2008-10-18 18:25 BAlpha Note Added: 0020467
2009-01-28 08:39 subik Note Added: 0021019
2009-01-28 10:38 jghali Note Added: 0021026
2014-07-10 20:42 JLuc Tag Attached: PreflightChecker
2014-09-18 22:45 Kunda Relationship added child of 0012524
2015-02-02 00:13 Kunda Patch => No
2015-02-02 00:13 Kunda Note Added: 0034415
2015-02-02 00:13 Kunda Summary Have the preflight checker report black text that is not overprinted => Preflight Verifier: report black text that is not overprinted
2015-04-10 19:35 JLuc Relationship added related to 0006047
2016-03-30 21:16 Kunda Tag Attached: overprint