transparency is about transparent material in (La)TeX documents

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3
votes
1answer
43 views

`pgfplotstable`, table overlapping graphic

I have a pgfplots graphic in a pgfplotstable, and a part of the graphic is overlapped by the table like you can see in this picture: The 800 at the top is cut by the tabular border. Here is a MWE: ...
0
votes
1answer
92 views

Is opacity a valid key for \includegraphics?

I am trying to compile a beamer presentation featuring the following line: {\includegraphics[width=\paperwidth, height=\headheight, opacity=0.25]{heads/head3.jpg}} No errors occur in my ubuntu ...
3
votes
0answers
48 views

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 ...
12
votes
1answer
260 views

Text reflection effect

How could I achieve with LaTeX a trendy text reflection effect as the following one?
5
votes
1answer
11k views

Transparent image background in beamer

I want to add a background image in my beamer presentation. The thing is that when I use \usebackgroundtemplate{ \includegraphics[width=\paperwidth, height=\paperheight]{cern-logo.jpg} } in my ...
8
votes
2answers
237 views

MetaPost: Adjust colour value (brightness/luminosity)

Background In MetaPost, colours can be lightened or darkened by calling the transparency function. However, this allows other colours to show through, which isn't necessarily desirable all the time. ...
0
votes
0answers
33 views

I need help, invisible window

I was playing with the different options in TeXnicCenter, when I came across the transparency option in the view tab. It lets you adjust the transparency between Adobe Reader and TeXnicCenter, and of ...
2
votes
1answer
116 views

Background colors with mdframed: is this behavior normal?

Introduction With the help of this answer, I tried to define a semi-transparent background for a theorem-like environment. Here is my solution: \documentclass{article} ...
20
votes
3answers
6k 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} ...
55
votes
11answers
12k views

Multiple PDFs with page group included in a single page warning

I updated TeX Live to the Ubuntu Quantal version (2012.20120611-4) and I suddenly got this warning: PDF inclusion: multiple pdfs with page group included in a single page This is a minimal ...
3
votes
1answer
41 views

How to stop nested itemizes being “again covered” in beamer-class

I'm using \setbeamercovered with transparency for "still covered" and "again covered" to make the current points pop out more. But when using an itemize in an itemize the points of the inner itemize ...
11
votes
2answers
707 views

PSTricks transparency does not work with MikTeX's XeLaTeX

I use MikTeX and have updated all packages several minutes ago. The problem is that XeLaTeX produces a weird result where the transparency parts become opaque. It is not caused by preview as ...
5
votes
2answers
288 views

Opacity and transparency

I found some discussions about the opacity parameter in pstricks, but I still can't make it work. Here is my tex file: \documentclass{article} \usepackage{pstricks} \usepackage{pstricks-add} ...
4
votes
1answer
145 views

text with semi-transparent color filled box

I have this text: \begin{flushleft} \fontsize{16pt}{16pt}\selectfont\textit{some text}\\ \fontsize{16pt}{16pt}\selectfont\textit{some text} \end{flushleft} and I would like to have a filled ...
4
votes
1answer
227 views

Make lines disappear, pst-solides3D

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} ...
1
vote
1answer
135 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} ...
4
votes
1answer
84 views

Fading Nodes Along edge using `\draw`

How can i make nodes along an edge fade, here is the code i used to create the nodes \documentclass{standalone} \usepackage{tikz} \listfiles \usetikzlibrary{shapes,snakes} ...
4
votes
1answer
108 views

Generating a transparent image from LaTeX

I have a T-shirt I designed in LaTeX, and now I need to convert the LaTeX to a white-foreground transparent-background image. How can I do that easily?
1
vote
0answers
135 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 ...
3
votes
1answer
176 views

Latex is making-Tikz generated pdf figure, converted to eps, and then included to latex document using \includegraphics- transparent

At the out set, I must say I have just started using Tikz. I draw a picture using Tikz. It generated pdf output which I converted to eps (required figure format for submission in a journal) using ...
1
vote
0answers
67 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 ...
8
votes
1answer
152 views

preview.sty and font transparency in LuaLaTeX

Using the preview package removes font transparency in LuaLaTeX: \documentclass{article} \usepackage{luaotfload} \usepackage[active]{preview} \begin{document} \begin{preview} ...
22
votes
3answers
2k views

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 ...
2
votes
1answer
131 views

Piecewise item list in beamer with transparency

I'd like to have a list in beamer that fits with the following requirements: blank page item 1 is shown item 2 is shown and item 1's opacity is reduced to the beamer "standard" item 3 is shown and ...
4
votes
1answer
360 views

Transparent text in beamer overlay

I have a large paragraph of text where I'd like on of the words to become bold and the rest semi-transparent. Getting one word bold is easy with \textbf<2>{word} but getting the rest ...
16
votes
2answers
505 views

Blend/transparency styles in pstricks and TikZ

As depicted below, Illustrator offers various transparency styles: It is my understanding that, at this point, pstricks and TikZ are both limited to the normal style listed above. Could the other ...
8
votes
4answers
202 views

Semitransparent outside “clipped” region?

To highlight part of a graph for a presentation that I'm writing, I would like to "circle" an area and make semitransparent everything outside that area. Anything inside that area should remain ...
7
votes
1answer
217 views

Combining shading and transparency in TikZ

With this code: \documentclass{article} \usepackage{tikz} \begin{document} \begin{tikzpicture} \fill[shading=radial] (0,5) circle (2); \fill[top color=black] (5,3) rectangle (9,7); ...
24
votes
4answers
852 views

Can fuzzy borders be added to external pictures programmatically?

In my opinion, external pictures are often more pleasing to the eye on a white background when they have fuzzy rather than "sharp" borders. For instance, compare this to that Adding fuzzy ...
6
votes
2answers
137 views

Mutually overlapping opaque arrows

I have drawn a circle with two arrow shapes on top of it, and now I want the arrows to be mutually overlapping, i.e. the blue arrow's head should be above the red arrow's tail (which it is), and the ...
24
votes
1answer
11k views

Includegraphics: set image opacity

I'd like to insert a PDF, but make it "lighter" by setting the opacity to 10% ("background watermark"). How to do that? A solution that works with texlive 2011 would be great. I use pdflatex and ...
1
vote
0answers
105 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] ...
4
votes
1answer
188 views

Fill opacity problem with pdflatex while upgrading MiKTeX from version 2.7 to 2.9

It's my first post. I solved it when writing this so I send it anyway in case it helps someone. When compiled with pdflatex.exe from MiKTeX 2.7 it works. When compiled with pdflatex.exe from MiKTeX ...
2
votes
1answer
96 views

Scaling color in PStricks?

Is there a way to scale/remap/transform the colors in a pstricks picture? More detailed: I have some pstricks code which uses grayscale colors. I want to remap the colors from [0,1] to [a,b], where 0 ...
2
votes
1answer
2k views

tikz picture: draw opacity vs fill opacity?

\documentclass{article} \usepackage{tikz} \begin{document} \pagenumbering{gobble} \hskip-1.25in \begin{tikzpicture}[thick,fill opacity=.4,draw opacity=1] %\draw[step=1cm] (-9,-9) grid (9,9); ...
14
votes
2answers
277 views

Transparency vs image compression dilemma

I have a bunch of raster images that I want to include in a poster. For aesthetic reasons I want to replace the image background by a transparent one. So far, I have been grabbing the images I had ...
9
votes
1answer
978 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 ...
1
vote
1answer
155 views

Overlapping transparent impulses (ycomb) with pgfplots?

Consider the following MWE: \documentclass[% 12pt, journal, twoside, draftcls, letterpaper, ]{IEEEtran} \usepackage{pgfplots} \usepackage{pgfplotstable} \usepackage{tikz} ...
1
vote
0answers
37 views

How to insert an image with transparent background into PDF? [duplicate]

I set the background of my PDF reader to be light green in order to describe my question. I want to insert an image into the PDF using LaTeX and hope the inserted image become part of the PDF file. ...
2
votes
0answers
156 views

Getting psfrag to work on ggplots with transparency [closed]

Right, so I'm using ggplot2 in R to create a graph that involves transparencies (no way around it I'm afraid). In Latex I use latex - dvips - ps2pdf to compile, because I also need psfrag (and ...
4
votes
0answers
221 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
3answers
218 views

Leave certain part of a tikz-picture uncovered

i have a picture with three circles, see the minimal working example below: \documentclass{beamer} \setbeamercovered{transparent} \usepackage{tikz} \begin{document} \begin{frame} ...
7
votes
1answer
812 views

Tikz fade with transparency so background is visible in beamer?

I am writing a presentation in beamer. I have a background image that I have included with \setbeamertemplate{background canvas}{...}. Within a regular slide, I now would like to create a rectangle ...
4
votes
1answer
123 views

Fixed font size and document background alpha channel

I am creating an app that shows off some formulas I pre-render with latex on sharelatex.com. ShareLatex gives me the documents as vector pdf's, but I have a problem. Here are some examples of what I ...
3
votes
1answer
4k views

Beamer: Transparent AND centered background image on intro slide

I know this is similar to other questions. Other answers address either: Adding a transparent image Centering an image but I cannot find an answer with both. With previous answers I can ...
1
vote
1answer
139 views

How to modify font contrast

I compiled my LaTeX document in a new computer running Win7 and it seems that the font contrast while checking the resulting pdf document is severely decreased without having changed anything in my ...
3
votes
1answer
234 views

TikZ calendar shading opacity

When highlighting ranges in a calendar, I can't seem to get the overlapping area to blend as would normally happen with overlapping opaque objects. For example using the following code (compiled with ...
5
votes
0answers
322 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? ...
7
votes
1answer
182 views

Flatten transparency in tikz

I have a document which I need to compile PDF/A-1b compatible, which means that transparency is not allowed. I have (several) tikz sources directly in the document, and I think they look better with ...
9
votes
1answer
462 views

Plot a triangular grid inside of a hexagonal grid?

I have made the following grid: With the following code: \documentclass{standalone} \usepackage{tikz} \usetikzlibrary{shapes} \begin{document} \begin{tikzpicture} [hexa/.style= ...