Transfer enhanced pictures in album from ipad to pc please help

[mancuk29]

Have been away in Scotland for a week and uploaded all my pics from my memory card to my iPad . I have enhanced them and cropped some of them .

I have returned home and can't work out how to transfer the enhanced / cropped pics back to my pc I have managed to transfer the pics from my iPad but they don't seem to be the enhanced ones in my folder I created
Can anyone help please

I have managed to upload the album to facebook but they are only small files

Thanks in advance