4.29.1 Top new questions this week

4.29.1.1 Beamer Highlighting some part of an image and hiding remaining part

https://tex.stackexchange.com/landing/r/newsletter?cta=question&id=445840

I want to highlight some part of an image and hiding the remaining part. My minimum working example is below. Any help will be highly appreciated. Thanks 
\documentclass{beamer} 
... 
[tikz-pgf] [beamer] [graphics]
 

asked by MYaseen208 https://tex.stackexchange.com/landing/r/newsletter?cta=user&id=4821 16 votes

answered by Max https://tex.stackexchange.com/landing/r/newsletter?cta=user&id=74459 19 votes

4.29.1.2 Drawing enzyme with TikZ

https://tex.stackexchange.com/landing/r/newsletter?cta=question&id=445801

It is possible to draw something like the figure below using TikZ or any other Latex package? 
[tikz-pgf]
 

asked by Thales Souza Freire https://tex.stackexchange.com/landing/r/newsletter?cta=user&id=153805 12 votes

answered by marmot https://tex.stackexchange.com/landing/r/newsletter?cta=user&id=121799 28 votes

4.29.1.3 Large bib entry (>20000 characters)

https://tex.stackexchange.com/landing/r/newsletter?cta=question&id=445514

My bibliography contains a very big paper (3000+ authors). 
When trying to cite that paper, I get this error: 
Your field is more than 20000 characters---line 495 of file research.bib 
And the  ... 
[bibtex]
 

asked by hdev https://tex.stackexchange.com/landing/r/newsletter?cta=user&id=168222 12 votes

answered by egreg https://tex.stackexchange.com/landing/r/newsletter?cta=user&id=4427 13 votes

4.29.1.4 Drawing some specific shapes on a matrix using Tikz

https://tex.stackexchange.com/landing/r/newsletter?cta=question&id=445670

I am new to using Tikz and, I have a matrix which is the sum of three matrices L, D, U. To illustrate these parts, I would like to generate the following image using Tikz: 
How can I do that, any  ... 
[tikz-pgf] [matrices] [tikz-matrix]
 

asked by user137684 https://tex.stackexchange.com/landing/r/newsletter?cta=user&id=123876 11 votes

answered by Milo https://tex.stackexchange.com/landing/r/newsletter?cta=user&id=128068 16 votes

4.29.1.5 How to make a thermodynamics conduction diagram in pstricks or tikz with shading?

https://tex.stackexchange.com/landing/r/newsletter?cta=question&id=445633

I am attempting to make the following picture 
But I would like some elements modified which I have done in the following pstricks image. I do not know how to center text, do multiline text for  ... 
[tikz-pgf] [pstricks] [tikz-3dplot] [pst-3dplot]
 

asked by sab hoque https://tex.stackexchange.com/landing/r/newsletter?cta=user&id=166730 10 votes

answered by marmot https://tex.stackexchange.com/landing/r/newsletter?cta=user&id=121799 14 votes

4.29.1.6 How to place several animations in the same beamer frame?

https://tex.stackexchange.com/landing/r/newsletter?cta=question&id=445535

I made a handout on which are drawn parallelograms of the same area. 
\documentclass[]{article} 
\usepackage[np]{numprint} 
\usepackage{tikz} 
\usetikzlibrary{arrows.meta} 
\begin{document} 
... 
[tikz-pgf] [beamer] [animations] [animate]
 

asked by AndrA~(c)C https://tex.stackexchange.com/landing/r/newsletter?cta=user&id=138900 10 votes

answered by AlexG https://tex.stackexchange.com/landing/r/newsletter?cta=user&id=1053 6 votes

4.29.1.7 Is my current workflow worth using or idiotic?

https://tex.stackexchange.com/landing/r/newsletter?cta=question&id=446185

I am currently writting my thesis and use several graphics which I make using tikz. For now on my workflow/document looks as the following: 
In the latex project folder I have a seperate folder where  ... 
[tikz-pgf] [standalone] [workflow]
 

asked by SRel https://tex.stackexchange.com/landing/r/newsletter?cta=user&id=167628 9 votes

answered by Skillmon https://tex.stackexchange.com/landing/r/newsletter?cta=user&id=117050 15 votes