bobcubsfan

What about sending photos in a message? PhotoSync converts files to JPEG too. 

What happened to FlyOver in Maps? Cannot see how to get it going.

I have an 8 plus now. Ordered Xs MAX Silver 256gb. 

bb-15 said:

bobcubsfan said:

In photography, there are combinations of shutter speed and f/stop that yield the same amount of light. Generally speaking, the smaller the f/stop (larger number) the greater the depth of field. However, if you change one, the other must as well. For example, f/8 at 1/500 second yields the same amount of light as f/11 and 1/250 second. The depth of field of f/11 is greater than the depth of field of f/8. Apple's trick must be using the depth information stored with the image, not actually changing the f/stop.

Of course it’s a simulated f/stop since the photo has already been taken.
This is not the same as looking through a camera viewfinder, changing the f/stop (closing down/opening up the lens) with the same shutter speed and noticing the change in exposure for the camera before a picture is taken.
- Apple’s Bokeh control simulates what it would look like if the f/stop had been changed with the shutter speed and light exposure being constant. 
This done in AI where one variable can be changed.

I know. But the demo showed a change if f/stop. Should have used something else to explain the change in depth of field.

In photography, there are combinations of shutter speed and f/stop that yield the same amount of light. Generally speaking, the smaller the f/stop (larger number) the greater the depth of field. However, if you change one, the other must as well. For example, f/8 at 1/500 second yields the same amount of light as f/11 and 1/250 second. The depth of field of f/11 is greater than the depth of field of f/8. Apple's trick must be using the depth information stored with the image, not actually changing the f/stop.