Graphics, Figures & Tables ⇒ Multiple warning

[thepetas]

I have a code as

Code: Select all

dakfasdljkfhdalfhadfjadsfa.....
\includegraphics[scale=0.6]{obr1.pdf} 
dakfasdljkfhdalfhadfjadsfa.....
\includegraphics[scale=0.6]{obr2.pdf} 
dakfasdljkfhdalfhadfjadsfa.....
\includegraphics[scale=0.6]{obr3.pdf} 
dakfasdljkfhdalfhadfjadsfa.....
\includegraphics[scale=0.6]{obr4.pdf} 
dakfasdljkfhdalfhadfjadsfa.....
\includegraphics[scale=0.6]{obr5.pdf} 

1st and 2nd pictures are at the same sheet and 3rd and 4th is too at same sheet. But I don't know, why I have during compile warning...
obrX.pdf are vector pictures exported to pdf.

pdfTeX warning: pdflatex (file ./obr2.pdf): PDF inclusion: multiple pdfs with p
age group included in a single page
>] <obr4.pdf, id=66, 190.7125pt x 281.05pt>
File: obr4.pdf Graphic file (type pdf)
<use obr4.pdf>
Package pdftex.def Info: obr4.pdf used on input line 121.
(pdftex.def) Requested size: 114.42838pt x 168.63129pt.
[5 <./obr3.pdf> <./obr4.pdf

pdfTeX warning: pdflatex (file ./obr4.pdf): PDF inclusion: multiple pdfs with p
age group included in a single page
>] <obr6.pdf, id=91, 263.98625pt x 260.975pt>
File: obr6.pdf Graphic file (type pdf)
<use obr6.pdf>
Package pdftex.def Info: obr6.pdf used on input line 127.
(pdftex.def) Requested size: 158.39296pt x 156.5862pt.
[6 <./obr6.pdf>]

[Johannes_B]

Hi, i have never seen this warning so far. Can you try to prepare a minimal working example, using pictures from package mwe to let me see this?

[Stefan Kottwitz]

It's about transparency effects (PDF's /Group feature), but you probably can ignore it since pdfTeX will continue and most of the time the page groups are the same. There's even a switch to suppress that warning with pdfTeX 1.40.15 (in TeX Live 2014) or above:

Code: Select all

\pdfsuppresswarningpagegroup=1

Stefan