data-raw/write_images.R
In kgilds/ACLOlderAmericansProfile: ACL Profle of Older Americans
tiger <- image_read_svg('http://jeroen.github.io/images/tiger.svg', width = 350)
print(tiger)
tiger_png <- image_convert(tiger, "png")
image_info(tiger_png)
library(here)
library(magick)
thumbnail <- magick::image_read(here::here("inst", "app", "www", "map.png")) %>%
image_scale(396) %>%
image_scale("x240") %>%
image_write(here::here("inst", "app", "www", "map_thumbnail.png"))
image_info(thumbnail)
kgilds/ACLOlderAmericansProfile documentation built on May 16, 2021, 7:45 a.m.
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tiger <- image_read_svg('http://jeroen.github.io/images/tiger.svg', width = 350)
print(tiger)
tiger_png <- image_convert(tiger, "png")
image_info(tiger_png)
library(here)
library(magick)
thumbnail <- magick::image_read(here::here("inst", "app", "www", "map.png")) %>%
image_scale(396) %>%
image_scale("x240") %>%
image_write(here::here("inst", "app", "www", "map_thumbnail.png"))
image_info(thumbnail)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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