PDF tags

[pernajz]

Hello,

I'm converting jpeg images into PDF via ImageMagick. It works absouletely perfectly, if i use some options (-density, -geometry, etc.). But there's problem in result PDF's properties.

I need to remove message "Created by ImageMagick, http://www.imagemagick.org

Any way to do this?

Many thanks for help.

[magick]

To remove the producer statement, edit the ImageMagick source coders/pdf.c and remove or comment out these lines:

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  (void) FormatMagickString(buffer,MaxTextExtent,"/Producer (%s)\n",
    EscapeParenthesis(GetMagickVersion((unsigned long *) NULL)));
  (void) WriteBlobString(image,buffer);

Now rebuild and reinstall ImageMagick.

[pernajz]

Well,

thanks for amazingly quick reply.

[EvgeniyK]

I'm sorry for necroposting here, but I need to solve this same problem on Windows where I have no means to recompile the binary. Is it possible nowadays to remove PDF Producer statement with some CLI option? I think this should be implemented somehow as this can easily reveal private directory names to the world.
I generate my PDF with:

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C:\temp\ImageMagick\magick convert 1.png 2.png -units PixelsPerInch -density 212x212 Cover.pdf

and get a PDF which has "PDF Producer" set to

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C:\temp\ImageMagick\\index.html

(two backslashes and index.html at the end).
I also experiment with the -set option but it either doesn't work or I use it wrong.

Code: Select all

C:\temp\ImageMagick\magick convert 1.png 2.png -units PixelsPerInch -density 212x212 -set "/Producer" "TestTestTest" Cover.pdf

I tried "/Producer", as this string is in coders/pdf.c code, and "Producer" too.

ImageMagick is 7.0.7-21-portable-Q16-x64 and I view PDF in Acrobat Reader DC 2018.009.20050.