I can't include bitmaps with pdflatex. Here is my mwe:
\documentclass[12pt,a4paper]{article}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage[turkish]{babel}
\addto\extrasturkish{\uccode`i=\string"9D \lccode`I=\string"19 }
\addto\noextrasturkish{\uccode`i=`I \lccode`I=`i }
\usepackage{graphicx}
\begin{document}
\shorthandoff{=}
\includegraphics[width=5cm,height=5cm]{000.bmp}
\end{document}
Gives the error Unknown graphics extension: .bmp.
pdftex
can include only PNG, JPEG, JBIG2 and PDF graphic files. Convert the BMP to PNG.