Default zoom 200% togather with Zoom Autoload

Started by srlb12fr, February 18, 2020, 08:21:29 PM

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srlb12fr

I have a strange behavior when I combine the two options: Default zoom at 200% with Zoom Autoload
The second option does not seem to take into account the first one.
I have two maps :
- One with 4 zoom levels : 8, 10, 12 and 14
- The second with only the zoom 16

With Zoom Autoload and Default zoom at 100%,
When I zoom (with volume keys) I get :
- Zoom 8 at 100%
- Zoom 8 at 200%
- Zoom 10 at 100%
- Zoom 10 at 200%
- Zoom 12 at 100%
- Zoom 12 at 200%
- Zoom 14 at 100%
- Zoom 14 at 200%
- Zoom 16 at 100% with the second map
- Zoom 16 at 200%
It's nice for me

The unexpected behavior is when I change the default zoom option to 200% (because of a new device lots of dpi)
I get :
- Zoom 8 at 100%
- Zoom 8 at 200%
- Zoom 8 at 400%
- Zoom 10 at 200%
- Zoom 10 at 400%
- Zoom 12 at 200%
- Zoom 12 at 400%
- Zoom 14 at 200% So far, perfect. Then I expect 14 at 400% but :
- Zoom 16 at 100% with the second map !
- Zoom 16 at 200%

Did I misunderstand something ? Are the two option not compatible ? Is this a bug ?

orux

Quote from: srlb12fr on February 18, 2020, 08:21:29 PM
I have a strange behavior when I combine the two options: Default zoom at 200% with Zoom Autoload
The second option does not seem to take into account the first one.
I have two maps :
- One with 4 zoom levels : 8, 10, 12 and 14
- The second with only the zoom 16

With Zoom Autoload and Default zoom at 100%,
When I zoom (with volume keys) I get :
- Zoom 8 at 100%
- Zoom 8 at 200%
- Zoom 10 at 100%
- Zoom 10 at 200%
- Zoom 12 at 100%
- Zoom 12 at 200%
- Zoom 14 at 100%
- Zoom 14 at 200%
- Zoom 16 at 100% with the second map
- Zoom 16 at 200%
It's nice for me

The unexpected behavior is when I change the default zoom option to 200% (because of a new device lots of dpi)
I get :
- Zoom 8 at 100%
- Zoom 8 at 200%
- Zoom 8 at 400%
- Zoom 10 at 200%
- Zoom 10 at 400%
- Zoom 12 at 200%
- Zoom 12 at 400%
- Zoom 14 at 200% So far, perfect. Then I expect 14 at 400% but :
- Zoom 16 at 100% with the second map !
- Zoom 16 at 200%

Did I misunderstand something ? Are the two option not compatible ? Is this a bug ?

Hello!

The automatic map loading function searches for a new map in the current position if that layer does not exist on this map and exists on another.

Layer 14 @ 400 is equivalent to layer 16 @ 100. Since layer 16 does not exist on the current map, but exists on the other, the application loads the other map, at the same zoom level you are requesting, the 14 @ 400 which is equivalent to 16 @ 100.

I am not sure that it is better to continue at 14 @ 400 versus 16 @ 100, in this case.

orux

srlb12fr

Yes but this behavior does not take into account the Default Zoom option set to 200%