如何使用Maptiler在Google地图中显示拼贴 [英] How to use Maptiler to display tiles in Google Maps

问题描述

我使用的是Maptiler，我想查看一下你有几点：$ b​​
$ b 1）因为我想在谷歌地图上显示它。因此，在第一个屏幕中，我必须选择墨卡托瓷砖，对吗？

2）在坐标系统屏幕中，我的图像基于WGS84投影。因此，我是否需要选择WGs84，或者网络墨卡托，或UTM预计？3）在地理位置页面，我选择了从世界文件加载，我创建了一个包含以下内容的.wld文件：
0.2751031636863824
0.00000
0.00000
-0.26898567682063484
611289.7255515818
2614249.2935071616

可以吗？如果我在某个地方犯了一个错误，请通知我，因为在Google地图上没有显示瓷砖。

感谢你。 1）是的，选择墨卡托瓷砖

2）WGS84是默认的，所以只需点击坐标系统框中的set

<3>有一个ESRI的规范如何保存一个worldfile： http://webhelp.esri.com/arcgisdesktop/9.3/index.cfm?pid=3034& ; topicname = World_files_for_raster_datasets

在你的情况下，我可能会尝试视觉地理配准 - 会更快，下面是如何做到这一点：$ b​​ $ b https://www.youtube.com/watch?v=eJxdCe9CNYg

I have an image 1810x14871 png file, and I would like to display it as tiles on Google maps.

I'm using Maptiler, I would like to check with you few points:

1) Since I would like to display it on Google maps. Hence, in first screen I have to select "Mercator tiles", right?

2) In the coordinate System screen, my image is based on WGS84 projection. Hence, Do I need to select WGs84, or "Web Mercator", or UTM Projected?

3) In Geographical Location page, I selected "Load from World file", I created a .wld file with the following content: 0.2751031636863824 0.00000 0.00000 -0.26898567682063484 611289.7255515818 2614249.2935071616

Is it OK? please advice if I made a mistake somewhere, because tiles is not displayed on Google maps.

Thanking you.

解决方案

1) yes, choose mercator tiles

2) WGS84 is default, so just click on set in the coordinate system box

3) There is a specification from ESRI how to save a worldfile: http://webhelp.esri.com/arcgisdesktop/9.3/index.cfm?pid=3034&topicname=World_files_for_raster_datasets

In your case I would maybe try visual georeferencing - will be quicker, here is how to do it: https://www.youtube.com/watch?v=eJxdCe9CNYg

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