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Questions tagged [png]

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

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2
votes
1answer
64 views

Why does `convert=ghostscript` destroy equations on high density?

I want to create a high-resolution png to include it into a A0-poster. My Idea was to use the standalone package with the convert=ghostscript option. \documentclass[border=2pt,convert={ghostscript, ...
5
votes
1answer
49 views

PNG/JPEG to tikz code converter

I was wondering if there is a converter, a program, that lets you upload or create an image and then gives you the tikz code to create it in LaTeX? I found a similar problem here, but none of the ...
0
votes
0answers
16 views

Same scaling when converting pdf's to png

I have three documents I am trying to convert from PDF to png and include on some website. I can convert them nicely to PNG using the following command in my terminal pdftoppm -png test.pdf test-01 ...
23
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7answers
7k views

Using LaTeX to generate .png images of an equation

I am familiar with using LaTeX on online websites (like MathOverflow or Physicsforums). My input is rendered using MathJax. However, I do not understand the LaTeX environment in its native OS form. ...
7
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3answers
2k views

Image compression

I am using texmaker and is writing a thesis where I have many different images. These images needs to have a pixel perfect accuracy so the results are not incorrect. I have many png images I would ...
0
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0answers
81 views

dvipng: PK file ends prematurely

I get a .dvi file that is fine when using Yet Another Previewer as the following: But when using dvipng to convert it into .png file, it report error as follow C:\Users\shore\AppData\Local\Temp>...
12
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4answers
17k views

How to save a figure produced by tikz save/export as JPG/PNG file

I have created various plots using pgfplots package for my thesis. Now I would export them in jpg or png format. Does it exist a way to achieve this porpouse?
0
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0answers
57 views

Can somebody give me a simple explanation on how to turn a LaTeX table into a png image?

Before you say this has been asked before, I did try to look this up and found these thread: Printing a table as PNG? Compile a LaTeX document into a PNG image that's as short as possible The ...
3
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0answers
59 views

Including a greyscale PNG image gives wrong colorspace in resulting pdf file

I am preparing a large document that will be printed in one colour, and I tried including a few images in png-format that have been converted to a greyscale colorspace (DeviceGray). In the resulting ...
1
vote
1answer
64 views

Is it possible to create an animation (in a pdf) from a sequence of images?

I have a sequence of images A, B and C (hopefully, all of the same size, but this is not necessarily the case). Note that I could have more than three images. The images should be in the .png format (...
4
votes
1answer
173 views

PDF vs. PNG figure: why does figure load so much faster even if file sizes are the same?

I have some figures I'm making that consist of tens of thousands of points. The PDF version of one of these figures is 1.1 MB, while the PNG version is 1.3 MB (both figures generated with the ...
2
votes
1answer
646 views

Beamer warning: large interlaced PNG might cause out of memory

I have a long Beamer presentation that gave me no errors or warnings on texlive 2013, but since I upgraded to texlive 2015, I get the following warning: large interlaced PNG might cause out of ...
1
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0answers
445 views

How to include PNG (or PDF) and EPS Files in LaTeX (Overleaf)?

I need to include both types of these files in my document (and definitely need EPS as I'm importing organic mechanisms), but I can't seem to find anything that works. As such, I'm on the setting ...
2
votes
2answers
2k 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 ...
0
votes
1answer
111 views

Save tikz image and use away from latex

I need to create and save latex drawing so i can use there else where. Im using the code \begin{tikzpicture}[scale=0.8,domain=-2:20] \begin{axis}[ height = 11.7cm, width = 15cm, axis lines=middle,...
1
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0answers
153 views

Transform 150,000 computer generated TeX images to LaTeX code

The Encyclopedia of Mathematics is based on an encyclopedia that had its formulae written in TeX, which were saved as png images. On its way through the various publishers the original TeX source code ...
0
votes
1answer
96 views

Saving table as PNG

I'd like to save the following table as png. I've tried this and using the Linux program convert, but both saved the whole page instead of just the table. I want to save just the table as png. How ...
0
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2answers
52 views

Latex beamer custom logo

How do i convert a black and white logo of mine To have the effect as down below?
9
votes
3answers
15k views

MikTex error for PNG images when trying to produce DVI

I have a tex file with \includegraphic elements for some PNG images. I use MikTeX on Windows and the PDF is fine. Now, I need a DVI so I tried using: \pdfoutput=0 This creates a DVI, but only after I ...
3
votes
1answer
155 views

A light Command Line Latex Software

I'm very new to LaTeX and want to implement Latex in Open Office for just writing mathematical equations just like: http://www.hostmath.com/ so that I can write mathematical equations directly (...
1
vote
0answers
102 views

How to compile a document that both uses jaxodraw feynman diagrams and png images

I initially had a problem getting feynman diagrams, which were produced using jaxodraw, to show properly (due to using psTricks). I've solved that problem using the suggestion in the answer to ...
4
votes
3answers
353 views

Resizing standalone table for image inclusion into PowerPoint

I'm attempting to use the standalone package to create large tables to import to Microsoft PowerPoint. When I have attempted to use the 'size' and 'density' commands, the image looks very blurry after ...
25
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6answers
34k views

My pixel perfect picture gets blurry when compiled in LaTeX

I have this picture: http://dl.dropbox.com/u/3394117/Temp/fig1.png (I have the original in Pixen and could export it to several different formats. I went with PNG though since it's lossless.) When I ...
2
votes
1answer
271 views

How to convert pgfplots to high quality PNG file with Ghostscript?

Note: This is not a duplicate of How to save a figure produced by tikz save/export as JPG/PNG file. This question deals with Ghostscript and quality concerns. The other question does not deal with ...
0
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0answers
63 views

PDF and PNG different in size

When I use different types of pictures (png and pdf) although defining them with same size, I get different sizes as can be seen in the following . Here are the packages and code I use: \begin{figure}...
0
votes
1answer
51 views

Convert to png (imagemagic) introduces errors with basic figures

I have a tikz picture that is basically some rectangles filled with simple commands such as \draw[black,fill=Black](0.8,0.55)--(1.2,0.55)--(1.2,0.9)--(0.8,0.9)--cycle; Nothing fancy. I save them ...
6
votes
2answers
1k views

How do I export tikzpictures to png (Using GraphicsMagick?)

I want to export some of my LaTeX figures to .png with a clear background, so I can use them in my PowerPoint presentation. I'm using TexStudio with MikTex on Windows 10. I've been recommended ...
1
vote
0answers
469 views

How do I export tikzpictures to png for use in PowerPoint?

I have made quite a few figures for my thesis in LaTeX. I now want to export about five of those figures as .png with a clear background, so I can use them in my PowerPoint presentation. I'm using ...
1
vote
1answer
2k views

How to align images and text in same line?

I am trying to align 3 images and text such that text is left aligned and images are all right aligned but can't figure out how to do it. Following is the code snipped I have written for the same. \...
1
vote
1answer
105 views

Error when using dvipng: “+tlig; source file could not be found”

I am trying to use dvipng to compile .tex files to .dvi and then to convert it to .png. Here is the test.tex file that I am using as a minimum reproducible example: \documentclass[]{article} \title{...
0
votes
1answer
73 views

PNG file as figure generates character error [closed]

In an Overleaf article I import a produced with GIMP as follows: \begin{figure}[ht] \centering \input{global_time_space_v02.png} \caption{\label{fig:global_time_space}Global ...
1
vote
1answer
211 views

White box and artifacts over the corner of a PNG image

I seem to have run into the same issue as described in this (previously closed) question. \begin{figure}[ht] \centering \includegraphics[width=\columnwidth]{loop.png} \caption{A 16-bit ...
0
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0answers
49 views

Preserving text-chunk when inserting PNG

PNG image format has the useful capability of allowing generic text-chunks in the image. Like other classical metadata (exif) it would be great that they could be preserved after being inserted in a ...
0
votes
0answers
101 views

png image looking very strange

I'm using latex for years, never seen something like this. The png appears like cut, don't even know how to explain. This is the original image, I mean how it looks when opened by other app (like ...
139
votes
4answers
414k views

Cannot determine size of graphic

I'm trying to include graphics in my Latex-file, which I compiled with latex+dvipdf on OS X. Latex however returns this error: "Cannot determine size of graphic" My graphic is exported from ...
0
votes
1answer
330 views

tikz to png won't work

I am trying to convert a TikZ file to png following this answer to a similiar question: TikZ to non-PDF. This is a mwe: \documentclass[convert={density=300,size=1080x800,outext=.png}]{standalone} \...
3
votes
1answer
295 views

git-latexdiff and relative imports on linux

I have a paper which is basically structured in a directory this way: mypaper/ main.tex sections/ intro.tex methods.tex conclusions.tex img/ img1.png ...
3
votes
1answer
1k views

How to increase the dpi without increasing the size of the picture via dvipng?

There is a useful tool in MikTeX called dvipng, which can transform dvi file to png file. My question is about the useage of this command. I usually use it with options -T tight -D 120 -z 9 -bg ...
1
vote
1answer
442 views

Standalone convert doesn't work

I'm using TexMaker and want to make a PNG file from a TikZ figure. When using the preview option in standalone class, I get a beautiful PDF, but when switching to convert I get a massage that "Process ...
8
votes
3answers
4k views

Desktop wallpaper with black background templates

I want to prepare some cheat sheets to be used as desktop wallpapers. I would like to go for something like this: It has, I think, context highlighting (or maybe just environmental highlighting) a ...
0
votes
5answers
806 views

Generating logos using latex

Is there a package to generate logos given some text and parameters? So, \begin{logo} \background-color green \text-in-logo Drummer Society \text-color orange \end{logo} Or a variation of it ...
0
votes
0answers
68 views

Using R plot in Latex output - not finding saved .png [duplicate]

I am trying to create a plot in R and use knitr and latex to print that plot to a pdf. I think I am taking the correct steps: 1. save plot as .png in same folder as .tex file 2. write this into the ...
2
votes
0answers
384 views

Trouble to compile both *eps and and png (or jpg) together

I have been trying to compile both *eps, it works with % !TEX TS-program = latex but I can not compile *eps format with other formats like PNG or JPG, I am using Texstudio with Mac (especially with ...
2
votes
1answer
145 views

How import png image from directory as nodes using nested for loop

Is it possible to generate separate and edited png files from a directory using a (nested) for loop? I have a directory of png files and I want to annotate each one individually and then export them ...
10
votes
5answers
3k views

Printing a table as PNG?

I wrote a whole latex file. Due to journal's restrictions, I am forced to submit a word file. Since I have pretty complex tables: I don't want to rebuild in Word and copying tables with snipping tool (...
6
votes
3answers
2k views

The PNG image of a TikZ picture that is generated by the standalone document class has the wrong dimensions

Consider the following LaTeX manuscript, which uses the standalone document class to generate both a PDF as well as a PNG images of a TikZ picture. \documentclass[tikz,convert]{standalone} \begin{...
0
votes
1answer
750 views

Issues importing a png file to Latex

I'm having trouble compiling my document since I added a figure to it. Checked the other related questions, but so far solutions did not apply... I'd be thankful for your insights! This is what the ...
0
votes
0answers
459 views

XeLaTeX: \includegraphics with a .png file shows filename in output. How do I hide this? [duplicate]

Possible Duplicate: How to include graphics with spaces in their path? Ok, I was creating graphs in GNUPlot and inputing them in my XeLaTeX file as I usually do, and then I realized that one of ...
6
votes
1answer
1k views

TeX figure to .png

Let me begin with a confession: when someone says ``command line'' I nearly pee because I get so scared. I know that means I'm asking my question to the wrong community, and yes, I'm seeing someone ...
1
vote
1answer
208 views

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. ...