I started to get duplicate files each time I use iPhoto browser, it used to be only on videos, now, on every picture I import from iPhoto.

Question

I use iPhoto to I import my pictures from my iPhone or iPad. Only because of the ability to remove at once all the imported ones from the iPhone/iPad.
Each time I use the iPhoto browser in the import process.
Each time, I get a duplicate file when import videos. Two files, stacked. Now, I started to get the same on each picture. Two pictures, of each one imported from iPhoto.
I never edit them from iPhoto. The pictures or videos, just go from the iPhone, to iPhoto, to aperture. Never touched or edited.
Why, a I getting twice the pictures when they come to aperture?
I'm not an expert, I could use some help. My concern is that THIS DID NOT HAPPENED BEFORE, only on videos, now, it is for everything.
If someone can help, I would be very grateful.
Federico

Answer 1

Hello,
You can think of the shift registers almost as local variables. They are used to store information from the previous iteration of the loop to the current iteration. In the example that srikrishnaNF posted, he has basicalyl implemented a state machine architecture to control the different options. Once the file path it set, it is saved for the next loop iterations within a shift register until it is updated with a new path. The first case structure determine whether you want to write to a file or not. The second case structure determine whether the user needs to be prompted for a new file path, or whether it is still writing to the same file. This is indicated by looking at the true and 1 case. Here, the user wants to write to a file and the file path has been selected in the true and 0 case. In the true and 0 case, the user has selected a file, the 0 has been changed to a 1, and you then enter the true and 1 case. In this case, the value is kept at 1 meaning that the user will not be prompted for a new file path as long as the write to file button remains true. Once the write to file button switched, you will enter the false case. This case resets the 1 to a 0 and will cause the user to enter the true and 0 case when the write to file button is clicked again.
-Zach
Certified LabVIEW Developer