photos without effects when imported

Good morning

Every time I import photos from my iPhone to the iPhoto, they loose the effects I used when taking the pictures. It doesn't matter if I have used NOIR, MONO, TONAL, whatever, they all appear on regular color after importing. I'm using an iPhone 5 and have two computers: one with Yosemite and the other with Mavericks. Both updated and presenting the same issue.

Any idea, please???

Thanks

mauro