Captions not working in default configuration with Docker image ?

[rguyennot]

Hi,

After multiple tries, captions seems to not working in my case.

My configuration :

---
title: "TITLE"
subtitle: "Subtitle"
lang: "en"
date: "2023-10-06 / Version 0.1.0"
book: true
keywords: [Markdown]
toc: true
toc-own-page: true
colorlinks: true
header-includes:
- |
  '''{=latex}
  \usepackage{tcolorbox}

  \newtcolorbox{info-box}{colback=cyan!5!white,arc=0pt,outer arc=0pt,colframe=cyan!60!black}
  \newtcolorbox{warning-box}{colback=orange!5!white,arc=0pt,outer arc=0pt,colframe=orange!80!black}
  \newtcolorbox{error-box}{colback=red!5!white,arc=0pt,outer arc=0pt,colframe=red!75!black}
  '''
pandoc-latex-environment:
  tcolorbox: [box]
  info-box: [info]
  warning-box: [warning]
  error-box: [error]
...

Testing

My Markdown test file using example from examples/images-and-tables

## Image with Caption - Issue

![Nam liber tempor cum soluta nobis eleifend option congue nihil imperdiet doming id quod mazim placerat facer possim assum. Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat.](images/tests/image.png)

In the final PDF rendering, the image caption does not appear...

The rendered PDF file : 2023-10-10_testing.pdf

Docker command

The Docker command I use to generate PDF files :

docker run \
    --rm \
    --volume "$(pwd):/data" \
    --user $(id -u):$(id -g) \
    pandoc/extra:latest-alpine 999_tests.md \
    -o pdf/"$(date +%F)"_testing.pdf \
    -f markdown-implicit_figures \
    --template "./eisvogel.tex" \
    --highlight-style breezedark \
    --toc \
    -N \
    -V classoption=oneside \
    -V caption-justification=centering \
    --filter pandoc-latex-environment

Workaround / incompatibility ?

The problem seems to appear when I use the Pandoc -f markdown-implicit_figures option in my Docker command !