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Opened 13 years ago

Closed 13 years ago

#6098 closed defect (fixed)

[patch] Round imagery offset numbers to 2 decimal digits

Reported by: Zverikk Owned by: Upliner
Priority: normal Milestone:
Component: Core imagery Version: latest
Keywords: imagery, offset, precision Cc:

Description

So 2.9682203345000744 would become 2.97. OSM data precision (~1 cm) does not require nanometer imagery positioning.

Attachments (0)

Change History (6)

comment:1 by Zverikk, 13 years ago

Summary: Round imagery offset numbers to 2 decimal digits[patch] Round imagery offset numbers to 2 decimal digits

Patch is in #5787

comment:2 by Upliner, 13 years ago

There may be problems with non-metric projections such as EPSG:4326. However, 1m precision is still good, I'll probably commit it tomorrow.

comment:3 by Zverikk, 13 years ago

Fair point, I've fixed the patch to support it. But Bing layer (and, probably, any other TMS) do not support EPSG:4326.

Version 0, edited 13 years ago by Zverikk (next)

comment:4 by Upliner, 13 years ago

Strange, for me Bing works well with EPSG:4326.

comment:5 by Zverikk, 13 years ago

  1. Add Bing layer in Mercator projection
  2. Zoom to 10 m or less
  3. Apply any offset to Bing layer (just drag it a bit, or type "1;1")
  4. Change projection to WGS84
  5. FAIL

Although it works with no offset or on large zooms.

comment:6 by Upliner, 13 years ago

Resolution: fixed
Status: newclosed

In [4001/josm]:

applied #5787 Display and read offset as one line (patch by Zverik), fixes #6098

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