transparency is about transparent material in (La)TeX documents

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4
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1answer
534 views

pdflatex without ghostscript to preserve transparency of included pdfs

I'm trying to include a pdf with a transparent gradient using pdflatex from texlive installed with macports. Using the article class (not standalone), the transparency of the included pdf is lost when ...
5
votes
0answers
257 views

includegraphics: How to check if PDF/PNG are transparent?

I am trying to generate PDF/A-1 compliant documents, in which transparency is not allowed. I would like to check, if included PDF and PNG images have transparency. Is there a TeX way to check this? ...
4
votes
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196 views

Convolve two 2D Gaussians using tikzfading - intensity issues

I would like to visualize the convolution of two 2D Gaussians (or something looking similar). To do this, I declare them in a tikzfadingfrompicture environment. However, to get the desired result and ...
3
votes
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168 views

Make lines disappear, Pst Solides 3D

I'm drawing the following cylinder which represents a water flowing and cooling down \documentclass[a4paper,10pt]{article} \usepackage{pstricks} \usepackage{auto-pst-pdf} \usepackage{pst-solides3d} ...
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0answers
272 views

Is this a bug with Inkscape and/or LaTeX or am I missing something?

I want to include figures generated by inkscape which include transparency. When I change the width of the figures, things get weird. Have you ever noticed this and is there a better way to do? % ...
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57 views

Opacity of images in TikZ with beamer

I'm creating some slides and want to integrate a (pixel) graphic in a TikZ picture with opacity less than 1. I expect this code to work: \documentclass{beamer} \usepackage{tikz,graphicx} ...
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67 views

Semi-transparent Tikz nodes

Trying to reproduce the semi-transparent fill from the answer to my previous question http://tex.stackexchange.com/a/188453/37570 I cannot get it to work. Tried adding backgrounds library inside ifpdf ...
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57 views

switch from transparent to black text

Following use of \newtheorem, the subsequent text turns transparent for reasons that I can't understand. Since I can't find the source of this problem, I'd just like to try a second-best fix by ...
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73 views

Why does eso-pic turn off the Tikz text opacity?

Without eso-pic: \documentclass{article} \usepackage{fullpage} \usepackage{lmodern} \usepackage{tikz} \begin{document} \begin{tikzpicture}[remember picture, overlay] ...
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190 views

Compressing with Ghostscript - transparency turns cyan

I'm about to finish my paper on fractals, and because fractals can get very detailed I'm including a lot of EPS files at high DPI and lots of pictures... And that way the 40 pages long PDF is nearly ...