How can I change links made by hyperref?

Question

My document:

\documentclass[12pt,a4paper]{mwrep}
\usepackage{polski}
\usepackage[utf8]{inputenc}

\usepackage[hidelinks,unicode]{hyperref}

\usepackage[T1,OT4]{fontenc}
\usepackage{graphicx}
\usepackage{hypcap}

\let\origfigure\figure
\let\endorigfigure\endfigure

\makeatletter
\g@addto@macro\@floatboxreset\centering
\makeatother

\begin{document}

\tableofcontents
\listoffigures

\chapter{Bzdety}\label{rozdzial-bzdety}
W rozdziale \ref{rozdzial-bzdety} ze strony \pageref{rozdzial-bzdety}
znajduje się obrazek \ref{obraz-jesien} na stronie \pageref{obraz-jesien}.

The first paragraph.

\begin{figure}
    \includegraphics{a.jpg}
    \caption[Opcjonalny skrócony opis do spisu obrazków]{Opis}
    \label{obraz-jesien}
\end{figure}

The second paragraph.
\end{document}

hyerref makes nice hyperlinks to captions of images. I can for example create list of figures. That is nice. But every link is going to caption and image is above it so reader needs to scroll up to see it. How can I change something in preamble so clicking on such hyperrlink leads to the top of image? I don't want to change anything outside preamble unless necessary.

Answer 1

Load hypcap with the all option: \usepackage[all]{hypcap}. See section 1.1 of the documentation for details.

EDIT: Here's a rather minimal working example (only the code for centering floats is retained):

\documentclass{mwrep}

\usepackage[draft]{graphicx}
\usepackage{hyperref}
\usepackage[all]{hypcap}

\makeatletter
\g@addto@macro\@floatboxreset\centering
\makeatother

\begin{document}

\listoffigures

\chapter{foo}

\begin{figure}[h]
  \includegraphics{a.jpg}
  \caption{Opis}
\end{figure}

\end{document}