I am new to Lyx and used the tutorial but i have never used LaTex before and I am struggling with Image placement when creating documents. Specifically do the images have to be of a certain quality, size or format. Does Lyx support tranparency. Maybe there are too many questions here and ultimately I am looking for somekind of user manual.
Background: Im using Lyx because I am writing a book and want to present it in different formats (e.g. final format, manuscript etc).