Why does a photo from PDF have lines through it after conversion?

[Traditional Healing]

I am trying to edit a flier that was sent to me as a pdf. Have tried several times to convert and there are white lines through it. It was originally created in Publisher, if that helps. The Adobe Acrobat subscription doesn't do me much good if I can't convert a flier with photos with good quality. Help

[Tariq Ahmad Dar]

Hi traditional healing,

You may try to change the setting for image conversion as showing in this forum link:: Al convertir archivos JPEG a PDF el tamaño queda muy grande y al conbinarlo con otros archivos queda...

Regards,

Ajlan Huda.