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Why is the new earth blurred, in-depth analysis of white balls, viewing pictures, and downloading problems

2022-08-03 10:48:00 【3D GIS - Wang Yuejun】

0问题来源：

Many first-time users figure of the new earth,Are listening to a friend's introduction,来使用的.Results after download and install,Open the software find map very blur.After amplification is still not clear.

看个图：

Problems associated with：The data can't download,Part of the computer hang（白球）

Here know about specific issues in-depth analysis,Give you a reference,Also welcome message clap brick！If not within the scope of the problem,有问必答！

1Problems and reasons analysis

1.1Many years ago the new earth once diagram,Later need not to unload,To download maps blur

原因分析：

图新地球在C盘的【C:\Users\zilong\AppData\Roaming\LocaSpace】目录下,There is a cache project file,Full computer only.

The new version automatically parse the project file,Find some data there is no default to delete.The results on the software without loading any data online,Lead to green,Map look very blur

解决方法：

1.Manually add online map data

1.2From a third party resources website to download software（网盘、Software stand, etc）,Open the map after blur

原因分析：

The third party platform software,Version mostly lower than the official website version,May be because some third-party platform version is too low,Even the part of the function is not available.Cause the software open abnormal.

解决方法：

1.In the official website to download the new version

2.According to the prompt to upgrade version,If after the upgrade version not yet,Click update chart source,然后重新添加

1.3The software have been,Has been well suddenly found map blur

原因分析：

Figure the new earth will automatically figure of loading source,Read the data cache,In time the next open software no network,Also can see view the data before.If viewing area is a haven't seen before,Because the network impassability may appear blur.

还有一种可能性是,The current load source of figure, not with the（Such as heaven and earth tutu source server to do the update,The current figure source is not available）

解决方法：

1.Check the current computer network situation,Whether can normal Internet

2.If this is heaven and earth tutu source caused by blur,Click update chart source

3.If it is your own figure source is not available,Copies the source links inside,Check to see if the link address can normal visit,If know more,Can you spell a tile address input to the browser,Check whether can normal visit

1.4首次使用,And the website to download software,Open the map after blur

原因分析：

May be some special reason,Or the software of the unknownbug,In the layer list not loading online map.May be it,Just figure source there is a problem.

解决方法：

1.Check the current computer network situation,Whether can normal Internet

2.Check whether the layer column loaded online map

3.If the map world not make,Can try figure points of heaven and earth province,Check to see if their province map time consuming【PS：Map world points in the province of data than a data map world itself often hd】

4.Click update chart source

1.5资深用户,Suddenly the heavens and the earth tutu source fuzzy,No suitable source of figure

原因分析：

May is just tutu source of heaven and earth out of the question.

解决方法：

1.Update the figure source

2.Find more source of figure,作为资深用户,The necessary skills

3.Official directlyQQ群,Feedback to the technical support

1.6首次使用,Download the software after open found white balls

原因分析：

White ball basic it is video card or driver issue.

Especially installedWindowsServer的服务器,Most servers are not configured discrete graphics,只有ati、amd集显.White balls frequency is very high.

解决方法：

1.Check yourself whether double graphics

检查方法：

If in the red box shows two graphics,Please confirm whether to use the showing

PS：重要！重要！重要！
Many users of a computer,尤其是笔记本,Are double graphics,The notebook in order to save electricity,Default set to show.
That is to spend more than ten thousand buy computers,一直用的都是5000About the computer performance.
The problems of the super more
巨坑、巨坑、巨坑！！！
最简单的办法：Direct disabled set show,Bought more than ten thousand computer,Not bad this electricity

2. If only one video card,Or white balls

Basic are graphics card driver problem,Update the drive shown below.如果还不行,It is recommended to use master lu driver genius or update.win10、win11Own driver update aren't readily

3.双显卡,And it is very expensiveQuadro专业绘图显卡

很遗憾,QuadroProfessional drawing graphics are very expensive,但是对OpenGL的兼容性不好.No one play games with the graphics card again.

If it really happened to oneself isQuadro专业显卡,Disable!,使用集显,详情看下文！

【Figure new earth loading inclined model can't see clearly--一次QuadroGraphics problems trying to record_三维GIS那点事_王跃军的博客-CSDN博客】

4.The computer is a graphics card,是集显,ATI显卡

办法1：升级显卡驱动,There is no guarantee that all the sets show,After the upgrade is complete compatible normal.

办法2：Buy a showing a（PS：High-end games require graphics,The three dimensional earth and game almost,If there is no independent video card,真的不行）

1.7Heard about the historical image,In can't find

原因分析：

In the beginning a lotGIS软件,Have history of Google images,随着谷歌退出中国,These are unavailable.

解决方法：

1.Using the map world points province（ps：Lot of province in figure,Have historical images,Many areas are covered by high satellite,The latest to2022年）

参考：【清晰度18级,The latest to2022In the history of the image to glance at（高分卫星、资源卫星）_三维GIS那点事_王跃军的博客-CSDN博客_Satellite image】

1.8Online to find some Gao Qingtu source,Loading in don't show

原因分析：

Net source of part of the figure,The server may be abroad,Part of the figure source as the change of time really can't visited.Even part of the figure source are temporary,Is their published service.

解决方法：

1.Copies the source links inside,Check to see if the link address can normal visit,If know more,Can you spell a tile address input to the browser,Check whether can normal visit.Can not be normal access figure source can only give up,It is good to get a new figure source.

1.9Original map is very clear,And open a source after map blur

原因分析：

Multiple figure source loading is likephotoshopThe inside of the layer concept,As a layer of a layer of,A new open source of figure,Perhaps because of a small cache before,But there is no cache high-level data,So this data also can see some fuzzy data.

解决方法：

1.10 Remind the picture source does not support download

原因分析：

Heaven and earth tutu source does not support download.

解决方法：

1.Looking for a non map world figure source to download.

1.11 Download the data of pure black（Here is no video）

原因分析：

Heaven and earth tutu source does not support download.The other thing is if the figure source itself is the highest level only18级,The actual download Settings is19级,It can't download data.

Part of the figure source to do countless according to distinguish,Countless according to normal tiles will return404,But part of the figure source（天地图）Will return to a normal tiles（Image content is no video here）

Part of the figure source level is the highest19级或者18级,But in some earth,To the maximum level17级,或者16级.Such parts to download will be able to download the data,Some parts can't download.

解决方法：

1.Download data is pure black,Confirm the current figure source to download,In figure inside to open the new earth is normal,In general view the map must be properly can download properly

2.Download the adjustment level test,Reject level data whether can download properly

3.If the download of data is very regular along a line,While normal,While pure black.Most sources is part of the figure in some areas no high level data.Recommended download low-level and high-level data fusion

4.It doesn't work,Just change the figure source

5.Part of the map world points province data,Especially the high score、High scene data,Coverage itself is not complete,Map world points province also give these data to open.Download time if there is a need to pay attention to the download range data

1.12 Download data have irregular black piece

原因分析：

Have irregular black piece of,Download must be wrong,Now realized that the main cause of,Is the source of the network is not very good,Or figure source tiles size is512*512的.

解决方法：

1.Check the figure of the new earth loading the image source is normal.General can normal load can download properly

2.Check the figure source of tile size is512*512的.Part of the unit received authority issued map service platform are mostly custom map service.The service may exist tiles taken down the512*512的,以及一些WMS服务,Single tile size is larger.It's easy to have a such situation,Subsequent hopeFigure new earth can improveSupport for large tile effect.

3.Download the data of irregular black piece of,The first to check the network.As well as the figure source server address.Look at the data server address whether foreign,国外的服务器,经常不稳定

4.If the above three conditions are present,Still there is something wrong with the download,Please contact figure new earth support

1.13 Parts of the downloaded data is chromatic stripe

原因分析：

General satellite images will not appear colored stripes,如下图.But also actually met.可能原因1：Map service in dealing with a map missed,就出现了这样的情况,This solution,Can only wait for reproduction service updates.

可能原因2：网络不好,下载数据的时候,The binary images of flow information is lost,To download this area is good.

解决方法：

1.Check the figure of the new earth loading the image source is normal.General can normal load can download properly.In figure new earth to see whether there is a corresponding area under such a situation.Best able to zoom a,Look at the different levels of data,Sometimes this kind of situation is only at the specified level.

2.检查网络是否正常

1.14 Open the software after no stereo feeling

原因分析：

Software stereo feeling is need a terrain data for support.

解决方法：

1.Check whether the loading map world terrain data

如果像下图一样,Terrain under no data,It must be no stereo feeling.

加载后：

2.Check whether the current network

If you have already loaded the map world terrain or no stereo feeling,Check whether the software is connected to the Internet.Terrain map world needs network load

3.Download the offline terrain data packet