Opened 10 years ago

Closed 6 years ago

#1822 closed defect (wontfix)

some city names are rendered on one tile only

Reported by: snakeru@… Owned by: osm@…
Priority: major Milestone: Wishlist
Component: osmarender Version:
Keywords: Cc:

Description

Here you can see the effect: http://www.openstreetmap.org/?lat=56.28&lon=43.85&zoom=6&layers=0B00FTF
There are three cities: "Заволжье" (Zavolzhie = Z), "Дзержинск" (Dzerzhinsk = D) and "Нижний Новгород" (Nizhnij Novgorod = NN).
At zoom level 6 there is name of Z visible and _A_TAIL_ of NN name (this ticket's bug).
At zoom level 7 only D name is visible (I'm going to open another ticket for missing Z name)
At zoom level 8 only Z and NN names are visible
At zoom level 9 finally all three are correctly rendered.

Change History (3)

comment:1 Changed 10 years ago by snakeru@…

don't forget to switch to osmarenderer mode

comment:2 Changed 9 years ago by spaetz

Milestone: Wishlist

Yep, that is a major deficiency with the label suppression algorithm. It essentially suppresses labels at random and on 2 neighboring tiles it can decide to suppress different cities which leads to that output. Solving that would require improvements in or/p. If there are any takers for that I would be very grateful.

comment:3 Changed 6 years ago by iandees

Resolution: wontfix
Status: newclosed

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