I am wanting to include a signature on a document using
Signed:\\
\includegraphics[scale=0.5]{Signature}
\rule[1em]{25em}{0.5pt}
The image is .png with a transparent background. However, no matter what method I have tried (converting to eps, TikZ, plus a few other suggestions here on stackexchange) the image always moves the line away from it. It does the same with text, where the image just moves the text around it.
How can I get it to just insert the image and disregard changing anything else near the image? [H], [h!], floats, transparency and a few others don't fix the issue.