I have tried to convert my multi-page pdf into a brighter multi page pdf.

Problem:

The source pdf has 9 pages. Each page has a page number. So page 1 has the number 1, page 2 has the number 2 and so on.

After the conversion I have a pdf also with 9 pages.

My expectation was, that now also page 1 has the number 1 and page 2 has the number 2 and so on.

But: All 9 pages of the target pdf have now the number "1" in it.

What do I miss?

Here is what I have done:

1. I have created the command via XnViewMP (export for NConvert function).

This way I got this:

Code: Select all

`nconvert -brightness 124 -gamma 0.72 -o png -clevel 9 `

http://download.xnview.com/NConvert-linux64.tgz

3. I have modified the command into:

Code: Select all

`$ ./nconvert -brightness 124 -gamma 0.72 -multi -clevel 9 -out pdf -multi -o XnVOut 10pages.pdf`

Code: Select all

```
$ ./nconvert -brightness 124 -gamma 0.72 -multi -clevel 9 -out pdf -multi -o XnVOut 10pages.pdf
** NCONVERT v7.39 (c) 1991-2019 Pierre-E Gougelet (Feb 25 2020/13:19:45) **
Version for Linux x86 (X11) (All rights reserved)
** This is freeware software (for non-commercial use)
Over...
Conversion of 10pages.pdf into XnVOut_3.pdf OK
Over...
Conversion of 10pages.pdf into XnVOut_3.pdf OK
Over...
Conversion of 10pages.pdf into XnVOut_3.pdf OK
Over...
Conversion of 10pages.pdf into XnVOut_3.pdf OK
Over...
Conversion of 10pages.pdf into XnVOut_3.pdf OK
Over...
Conversion of 10pages.pdf into XnVOut_3.pdf OK
Over...
Conversion of 10pages.pdf into XnVOut_3.pdf OK
Over...
Conversion of 10pages.pdf into XnVOut_3.pdf OK
Over...
Conversion of 10pages.pdf into XnVOut_3.pdf OK
```

After the conversion I have a pdf also with 9 pages.

My expectation was, that now also page 1 has the number 1 and page 2 has the number 2 and so on.

But: All 9 pages of the target pdf have now the number one in it.

What do I miss? Would appreciate some help. Thank you.