13k views

### \includegraphics PDF, color problem

I'm using pdflatex, and use \includegraphics to include content of figures from PDF. PDF are exported from InkScape. \begin{figure} [!h] \centering \includegraphics[height=3cm]{fig/SUSAN.pdf} ...
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### Using opacity in TikZ causes strange rendering in Acrobat.

I have a problem using opacity in TikZ. Whenever I use it somewhere in a picture, I get weird side-effects: colors in (some) other parts of the documents are changed apparently randomly and it makes ...
5k views

### Inkscape SVG with opacity exported to PDF in pdflatex document not displayed correctly on Mac OS X

I use Inkscape to create graphics which I export to PDFs in order to include them into a LaTeX documents (with \includegraphics and using pdflatex). I didn't notice that there is something wrong until ...
1k views

### Pros and cons: pdflatex+gs vs gs+pdflatex

I need to be producing two versions of documents I deal with: colour and grayscale. Of course the real issue are images. I'm not the author of the documents nor the images, I'm only the typesetter. ...
932 views

### ConTeXt: PDF Colour Space

Background Trying to create a PDF that includes a vectorized cover page having transparent colours. I would like the PDF to have the same appearance in Acrobat Reader, Firefox PDF Viewer, Foxit ...
3k views

### How to deal with (probably bogus) errors from third party on my pdf? [closed]

I use a print-on-demand company (lulu.com) that has always been picky and inconsistent about the PDF files they accept. I'm giving them files produced by pdftex. They use various subcontractors to ...
424 views

### Why does XeTeX change gray scale JPG to CMYK?

I always thought that none of the engines is capable of converting colors of external image files. However today I noticed that a gray scale image gets – somehow – converted to CMYK when using xelatex ...
2k views

### Color distortion using transparent images in non-beamer documents [closed]

I've been using transparant images in beamer presentations for some years now. Originally some combinations of pdfLaTeX and PDF viewer (in particular TeX Live 2009 with Acrobat Reader) produced quite ...
1k views

### Transparency and PDF: Wrong Colors (Bug / Feature Request) [closed]

There are some questions regarding rendering problems (color shifts) in Adobe Acrobat Reader when using transparency in tikz and friends or transparent PNGs. The solutions (that work for me so far) ...
648 views

### How do I prevent \includegraphics from rendering in bold in Acrobat? [closed]

I believe I'm seeing the same problem mentioned here, but just to summarize: When I use \includegraphics for a PDF, any other text on that page is rendered in bold in Acrobat 9 if 2D hardware ...