Hiding and displaying images code

[alexeinahai]

Good day! I encountered such a problem: there is a file and it is necessary to make a pair of manipulation with the help of macros. I did everything similar to the EXCEL file, but does not want to work work with pictures. there is a picture on the sheet, it is necessary to immediately hide, create PDF, and then back display. PDF I created, but with the problems of the picture. I am doing so:

ActiveDocument.Shapes.Range(Array("Picture 1")).Visible = False

writes the object is not found, try to replace the name of the Picture 1 pictures, did not help ... please tell me what am I doing wrong) :