Forum: help

RE: Static image in github document not showing [ Reply ] By: Duncan Murdoch on 2021-01-01 21:57	[forum:48578]
One irritating thing in rgl is that you can't save static images when rgl.useNULL = TRUE. You need to have them displayed on your screen to be able to save them. I'd love to be able to overcome this limitation, but so far I don't know how.

Static image in github document not showing [ Reply ]
By: Lars Relund on 2020-10-01 08:36

[forum:48575]

If I try to compile the Rmd document below on Windows. The output file saved contains just a white background. An hints on how to save the correct image.

----------------------------------------------------- File:

---
output: github_document
editor_options:
chunk_output_type: console
---

```{r, include=FALSE}
library(knitr)
rgl::setupKnitr()
# options(rgl.useNULL=TRUE)
# options(rgl.printRglwidget=FALSE)
```

```{r, rgl=TRUE}
library(rgl)
open3d()
x <- sort(rnorm(1000))
y <- rnorm(1000)
z <- rnorm(1000) + atan2(x, y)
plot3d(x, y, z, col = rainbow(1000))
```

---------------------------------------- End of file

session_info()
- Session info ------------------------------------------------------------------------------------------------------------------------------------------------
setting value
version R version 3.6.3 (2020-02-29)
os Windows 10 x64
system x86_64, mingw32
ui RStudio
language (EN)
collate English_United States.1252
ctype English_United States.1252
tz Europe/Paris
date 2020-10-01

- Packages ----------------------------------------------------------------------------------------------------------------------------------------------------
package * version date lib source
abind 1.4-5 2016-07-21 [1] CRAN (R 3.6.0)
assertthat 0.2.1 2019-03-21 [1] CRAN (R 3.6.2)
backports 1.1.9 2020-08-24 [1] CRAN (R 3.6.3)
callr 3.4.3 2020-03-28 [1] CRAN (R 3.6.3)
cli 2.0.2 2020-02-28 [1] CRAN (R 3.6.3)
colorspace 1.4-1 2019-03-18 [1] CRAN (R 3.6.1)
crayon 1.3.4 2017-09-16 [1] CRAN (R 3.6.2)
crosstalk 1.1.0.1 2020-03-13 [1] CRAN (R 3.6.3)
datapasta * 3.1.0 2020-01-17 [1] CRAN (R 3.6.3)
desc 1.2.0 2020-03-17 [1] Github (r-lib/desc@ec81430)
devtools * 2.3.1 2020-07-21 [1] CRAN (R 3.6.3)
digest 0.6.25 2020-02-23 [1] CRAN (R 3.6.2)
dplyr 1.0.2 2020-08-18 [1] CRAN (R 3.6.3)
ellipsis 0.3.1 2020-05-15 [1] CRAN (R 3.6.3)
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fansi 0.4.1 2020-01-08 [1] CRAN (R 3.6.2)
farver 2.0.3 2020-01-16 [1] CRAN (R 3.6.2)
fastmap 1.0.1 2019-10-08 [1] CRAN (R 3.6.1)
fs 1.5.0 2020-07-31 [1] CRAN (R 3.6.3)
generics 0.0.2 2018-11-29 [1] CRAN (R 3.6.2)
geometry 0.4.5 2019-12-04 [1] CRAN (R 3.6.2)
ggplot2 3.3.2 2020-06-19 [1] CRAN (R 3.6.3)
glue 1.4.2 2020-08-27 [1] CRAN (R 3.6.3)
gMOIP * 1.4.5 2020-10-01 [1] local
gtable 0.3.0 2019-03-25 [1] CRAN (R 3.6.2)
htmltools 0.5.0 2020-06-16 [1] CRAN (R 3.6.3)
htmlwidgets 1.5.1 2019-10-08 [1] CRAN (R 3.6.1)
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jsonlite 1.7.1 2020-09-07 [1] CRAN (R 3.6.3)
knitr * 1.29 2020-06-23 [1] CRAN (R 3.6.3)
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lifecycle 0.2.0 2020-03-06 [1] CRAN (R 3.6.3)
magic 1.5-9 2018-09-17 [1] CRAN (R 3.6.0)
magrittr 1.5 2014-11-22 [1] CRAN (R 3.6.2)
manipulateWidget 0.10.1 2020-02-24 [1] CRAN (R 3.6.2)
MASS 7.3-53 2020-09-09 [2] CRAN (R 3.6.3)
memoise 1.1.0 2017-04-21 [1] CRAN (R 3.6.2)
mime 0.9 2020-02-04 [1] CRAN (R 3.6.2)
miniUI 0.1.1.1 2018-05-18 [1] CRAN (R 3.6.2)
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pillar 1.4.6 2020-07-10 [1] CRAN (R 3.6.3)
pkgbuild 1.1.0 2020-07-13 [1] CRAN (R 3.6.3)
pkgconfig 2.0.3 2019-09-22 [1] CRAN (R 3.6.1)
pkgload 1.1.0 2020-05-29 [1] CRAN (R 3.6.3)
plyr 1.8.6 2020-03-03 [1] CRAN (R 3.6.3)
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processx 3.4.4 2020-09-03 [1] CRAN (R 3.6.3)
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reprex * 0.3.0 2019-05-16 [1] CRAN (R 3.6.2)
rgl * 0.100.54 2020-04-14 [1] CRAN (R 3.6.3)
rlang 0.4.7 2020-07-09 [1] CRAN (R 3.6.3)
rmarkdown 2.3 2020-06-18 [1] CRAN (R 3.6.3)
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scales 1.1.1 2020-05-11 [1] CRAN (R 3.6.3)
sessioninfo 1.1.1 2018-11-05 [1] CRAN (R 3.6.2)
shiny 1.5.0 2020-06-23 [1] CRAN (R 3.6.3)
testthat 2.3.2 2020-03-02 [1] CRAN (R 3.6.3)
tibble 3.0.3 2020-07-10 [1] CRAN (R 3.6.3)
tidyselect 1.1.0 2020-05-11 [1] CRAN (R 3.6.3)
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withr 2.2.0 2020-04-20 [1] CRAN (R 3.6.3)
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xtable 1.8-4 2019-04-21 [1] CRAN (R 3.6.2)
yaml 2.2.1 2020-02-01 [1] CRAN (R 3.6.2)