How can I make two adjacent images have NO whitespace?

Question

This is sort a follow-up to my question How can I make a series of images (with some text) flow with minimal whitespace?. There are a couple differences from that question that hopefully simplify things.

I want to display several images in a row (vertically stacked) that were originally cropped from the same image. This means that the images should not just be close to each other, but match exactly.

If I do this using a series of \includegraphics[width=\textwidth]{imageFilename} commands, then the images all have at least 1pt of whitespace between them. Setting \setlength{\lineskip}{0pt} removes 1pt from in between all images, but some images (I have not figured out what makes them different) still have varying amounts of space in between them.

How can I remove all of these spaces while also not making the images overlap?

EDIT: here's a full example:

\documentclass{book}
    \usepackage[utf8]{inputenc}
    \usepackage{graphicx}
    \usepackage[margin=30px,paperwidth=780px,paperheight=1100px,footskip=0px]{geometry}


    \setlength{\lineskip}{0pt}


    \begin{document}
    \noindent
        \includegraphics[width=\textwidth]{image0.jpg}
        \includegraphics[width=\textwidth]{image1.jpg}
        \includegraphics[width=\textwidth]{image2.jpg}
        \includegraphics[width=\textwidth]{image3.jpg}
        \includegraphics[width=\textwidth]{image4.jpg}
        \includegraphics[width=\textwidth]{image5.jpg}
        \includegraphics[width=\textwidth]{image6.jpg}
        \includegraphics[width=\textwidth]{image7.jpg}
        \includegraphics[width=\textwidth]{image8.jpg}
        \includegraphics[width=\textwidth]{image9.jpg}
        \includegraphics[width=\textwidth]{image10.jpg}
        \includegraphics[width=\textwidth]{image11.jpg}
        \includegraphics[width=\textwidth]{image12.jpg}
        \includegraphics[width=\textwidth]{image13.jpg}
        \includegraphics[width=\textwidth]{image14.jpg}
        \includegraphics[width=\textwidth]{image15.jpg}
        \includegraphics[width=\textwidth]{image16.jpg}
        \includegraphics[width=\textwidth]{image17.jpg}
        \includegraphics[width=\textwidth]{image18.jpg}
        \includegraphics[width=\textwidth]{image19.jpg}
        \includegraphics[width=\textwidth]{image20.jpg}
        \includegraphics[width=\textwidth]{image21.jpg}
        \includegraphics[width=\textwidth]{image22.jpg}
        \includegraphics[width=\textwidth]{image23.jpg}
        \includegraphics[width=\textwidth]{image24.jpg}
\end{document}

The images are of varying heights, but are all the same width. All together, they are taller than the page they are on.

Please, provide an example of small complete, compilable document, which reproduce your problem. — Zarko, May 16 '20 at 18:10
we can not run your example but since you are using book you probably want \raggedbottom — David Carlisle, May 16 '20 at 19:14
\raggedbottom doesn't seem to help. What can I edit to make this run? — Klaus Haukenstein, May 16 '20 at 21:19
A working example is at https://www.overleaf.com/read/dcsspgpjdxnj — Klaus Haukenstein, May 16 '20 at 21:32

score 0 · Accepted Answer · edited May 17 '20 at 02:19

The height of some of your images (for example, image5.jpg) is smaller than the normal baseline skip, hence a vertical space of value \baselineskip - <height of image> is shown. This happens between image4.jpg and image5.jpg for the first time.

Locally sets \setlength\baselineskip{0pt} solves your problem.

An example using image4.jpg and image5.jpg from https://www.overleaf.com/read/dcsspgpjdxnj (can be cloned using git clone https://git.overleaf.com/5ec05f431ad7ca00019d99ae):

\documentclass{book}
\usepackage[utf8]{inputenc}
\usepackage{graphicx}
\usepackage[margin=30px,paperwidth=780px,paperheight=1100px,footskip=0px]{geometry}

\raggedbottom

\begin{document}
    \begingroup
    \par
    \setlength{\lineskip}{0pt}
    \setlength{\baselineskip}{0pt}
    \noindent
    %
    \includegraphics[width=\textwidth]{image4.jpg}
    \includegraphics[width=\textwidth]{image5.jpg}
    \par
    \endgroup
\end{document}

You probably want to set \raggedbottom locally and to use \raggedright rather than \noindent. — egreg, May 17 '20 at 09:16

How can I make two adjacent images have NO whitespace?

1 Answers1