Text Formatting ⇒ Text on Page becomes bold with inserted Images

[Juju]

I have a problem. Since I began to insert images inside some of the pages of my LaTeX book, the page layout change inside the page where I insert images. More precisely, the text seems darker in pages where some images are inserted.
Have you any idea to help me?

[localghost]

Presumably the image is in PNG format and contains an alpha channel for transparency. Remove it with the image manipulation software of your choice. Nevertheless the printed output should be OK because this is mostly a problem of the viewer. Due to missing information this is only an assumption, thus it is not for sure to solve the problem.


Best regards and welcome to the board
Thorsten