61 lines
3 KiB
Markdown
61 lines
3 KiB
Markdown
Copyright (c) 2016, KlokanTech.com & OpenMapTiles contributors.
|
|
All rights reserved.
|
|
|
|
The vector tile schema has been developed by Klokan Technologies GmbH and
|
|
was initially modelled after the cartography of the CARTO's Positron basemap
|
|
with permission from CartoDB Inc.
|
|
The vector tile schema has been refined and improved in cooperation with
|
|
the Wikimedia Foundation and is heavily influenced by years of
|
|
Paul Norman's experience of creating maps from OpenStreetMap data.
|
|
|
|
# Code license: BSD 3-Clause License
|
|
|
|
Redistribution and use in source and binary forms, with or without
|
|
modification, are permitted provided that the following conditions are met:
|
|
|
|
* Redistributions of source code must retain the above copyright notice, this
|
|
list of conditions and the following disclaimer.
|
|
|
|
* Redistributions in binary form must reproduce the above copyright notice,
|
|
this list of conditions and the following disclaimer in the documentation
|
|
and/or other materials provided with the distribution.
|
|
|
|
* Neither the name of the copyright holder nor the names of its
|
|
contributors may be used to endorse or promote products derived from
|
|
this software without specific prior written permission.
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
|
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
|
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
|
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
# Design license: CC-BY 4.0
|
|
|
|
The cartography and visual design features of the map tile schema (also known as
|
|
the "look and feel" of the map) are licensed under the Creative Commons
|
|
Attribution 4.0 license.
|
|
To view a copy of the license, visit http://creativecommons.org/licenses/by/4.0/.
|
|
|
|
Products or services using maps derived from OpenMapTiles schema need to visibly
|
|
credit "OpenMapTiles.org" or reference "OpenMapTiles" with a link to
|
|
http://openmaptiles.org/.
|
|
|
|
For a browsable electronic map based on OpenMapTiles and OpenStreetMap data, the
|
|
credit should appear in the corner of the map. For example:
|
|
|
|
[© OpenMapTiles](http://openmaptiles.org/) [© OpenStreetMap contributors](http://www.openstreetmap.org/copyright)
|
|
|
|
For printed and static maps a similar attribution should be made in a textual
|
|
description near the image, in the same fashion as if you cite a photograph.
|
|
|
|
Exceptions to OpenMapTiles attribution requirement can be in a written form granted
|
|
by Klokan Technologies GmbH (info@klokantech.com).
|
|
The project contributors grant Klokan Technologies GmbH the license to give such
|
|
exceptions on a commercial basis.
|