{png} concerns the PNG (Portable Network Graphics) bitmapped image format which employs lossless data compression.

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Including certain graphics turns pages grey

When I include certain graphics in my LaTeX book, compile the tex file with pdflatex and then flatten the PDF, all the text on pages with either png or pdf graphics ends up grey instead of black. ...
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Transparent png prints incorrectly from Reader

I have a transparent PNG over a tikzpicture. This prints fine from TeXworks (left image), but from Adobe Reader the transparent area is noticeable (right image). Since most people use Reader, this is ...
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How can I generate a nicely laid out image including text and a png image?

I would like to generate an image which incorporates some text, nicely laid out with a nice font, and a png image which has to be included in the image. I could put this together quite quickly in ...
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118 views

Standalone convert does not produce png

I have the following example code: \documentclass[convert={convertexe={convert.exe}}]{standalone} \begin{document} hello \end{document} The addition of "convert={convertexe={convert.exe}}" is ...
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Avoiding compression artifacts when displaying results of image processing experiments

I'm creating a latex document in which I display results of some image processing experiments. In particular, I'm displaying a black and white image which has been blurred (artifically) and then had ...
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54 views

Is there anything wrong including this png?

I'm writing a document (article class), and I'm including some png graphics, this is the code that includes them (it's a subimage environment): \begin{center} \begin{figure} \centering ...
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72 views

Having troubles working with .png and .eps

When I work with PNG files using \includegraphics, the image is shown with less quality than the original in the PDF viewer. I've already tried with EPS files, but after a successful compiling, I see ...