Reading images from Excel using office interop
We can't directly retrieve image using the Excel Office interop.We have to send the image to clipboard and then get from there.
Knowledge in Office interop
Picture pict=workSheet.Pictures("pictureName") as Picture;//workSheet is object of excel sheet
pict.CopyPicture(XlPictureAppearance.xlScreen, XlCopyPictureFormat.xlBitmap);//Copy to clipboard
//Get from clipboard
pictureBox.Image = img;