Graphics, Figures & Tables ⇒ Unwanted Line around PNG Images in Viewer

[nf405]

Hi,

I have a problem where I'm getting black lines sometimes at the edges of my images. They aren't there when I print out the pdf file but I can see them when viewing the pdf with Adobe Reader. I want my document to look good electronically as well as when printed.

I'm using TeXnicCenter and I use LaTeX=>PDF when I build the file which uses pdflatex so png's should be allowed (I think?). Do I need to convert all my images to pdf?

Some images are fine and others have this problem but there is no difference in the code I'm using to insert the figure e.g.:

Code: Select all

\begin{figure}[htb]
  \centering
     \includegraphics[width=0.95\textwidth]{smm_antennas.png}
	\caption{SMM images of an array of gold nanoantennas measured with CMOS line camera}
	\label{fig:smmantennas}
\end{figure}

it said in the forum rules to put the preamble in too so:

Code: Select all

\documentclass[12pt]{article}
\usepackage{setspace}
\onehalfspacing
\usepackage[USenglish]{babel} %francais, polish, spanish, ...
\usepackage[T1]{fontenc}
\usepackage[ansinew]{inputenc}
\usepackage{lmodern} %Type1-font for non-english texts and characters
\usepackage{fullpage}
\usepackage{placeins}
\usepackage{graphicx}

Can anyone help?

Cheers.

[localghost]

I suggest to check whether these lines already occur in the concerned images when viewed in a picture viewer.


Best regards and welcome to the board
Thorsten

[nf405]

I suggest to check whether these lines already occur in the concerned images when viewed in a picture viewer.

The black lines aren't there when I look at the image in windows picture viewer (see attachment).


Tasha