Visually resized image when exporting to pdf

Hello all.

I started this week working with libreoffice here in my company, but I’m trying the following problem when exporting to PDF.
At one text document, I have pasted images, but when exporting to PDF, it changes the picture, and you can not view them.

Below document image and pdf file exported.

document: http://sdrv.ms/12meN6P

pdf exported http://sdrv.ms/12meTvk

I’m waiting for a possible solution, I think it must be some configuration unadjusted.

I thank you!
Anderson Melo

Verify you have enable print pictures in:

Menu/Tools/Options/LibreOffice writer/Print - Pictures and objects.

Very good, I think I found the knowledge I needed. I will see and refer some information in your post. thank you subway surfers