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there is a link as follows: http://www.ooopic.com/sheying/51040521.html
would you please give an example?
另外,我发现通过figPath指定自定义图形时有时候达不到预期效果,比如只填充了图片的轮廓(空心),或者图片的不规则形状被平滑(如带有不规则边缘的云朵输出后成为椭圆),不知道在图片选取上有什么技巧或注意事项?
The text was updated successfully, but these errors were encountered:
可以考虑保存成一个图片再打到一个球上.... 保存图片用webshot, 打到球上用threejs 这个挺有意思的, 回头我搞搞看
webshot
threejs
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library(threejs) library(wordcloud2) library(htmlwidgets) library(webshot) hw = wordcloud2(demoFreqC,size = 4) saveWidget(hw,"1.html",selfcontained = F) webshot("1.html","1.jpeg",vwidth = 4000, vheight = 2000, delay =20) earth <- "1.jpeg" globejs(img=earth, bg="white")
恩, 这个可以作为一个代码糖了~
以及, 空心问题是因为中间的颜色大概是白色, 代码还没那么自动会识别轮廓和位置全填充进去, 只会把颜色深的地方填充成词云...
边缘不好的话试试调大size
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there is a link as follows:
http://www.ooopic.com/sheying/51040521.html
would you please give an example?
另外,我发现通过figPath指定自定义图形时有时候达不到预期效果,比如只填充了图片的轮廓(空心),或者图片的不规则形状被平滑(如带有不规则边缘的云朵输出后成为椭圆),不知道在图片选取上有什么技巧或注意事项?
The text was updated successfully, but these errors were encountered: