downlaod_inat_images: Download iNaturalist images

In vijaybarve/iNaturalist: Extending riant functionality

Description

Download iNaturalist images

Usage

downlaod_inat_images(
  dat,
  size = "medium",
  outpath = ".",
  img_format = NULL,
  firstonly = TRUE,
  verbose = TRUE
)

Arguments

dat	data frame containing iNaturalist records
size	image size. Values accepted are "small", "medium", "large", "original". Deafault(medium).
outpath	path to the output folder
img_format	image formating parameters in the form of list. Detailed documentation is in the function format_image
firstonly	All images need to be downloaded or only first for each iNaturalist record
verbose	should messges on progress to be displayed

See Also

Other image functions: format_image()

Examples

## Not run: 
font <- "Times"
fontsize <- 18
fontstyle <- NA
fontcolor <- "white"
myfmt <- NULL
myfmt[[1]] <- c("border","black","20x50")
myfmt[[2]] <- c("border","grey", "2x2")
myfmt[[3]] <- c("annotate",c('"\u00A9"', 'photoby','"   "'),font,fontstyle,
                fontcolor, fontsize,"southeast")
myfmt[[4]] <- c("annotate",c('" "','scname'),font,"italic",
                fontcolor,fontsize,"northwest")
myfmt[[5]] <- c("annotate",c('"\\n "', 'cname'),font,fontstyle,
                fontcolor, fontsize,"northwest")
myfmt[[6]] <- c("annotate",c('" "','place','"\\n "', 'photodate'),font,fontstyle,
                fontcolor, fontsize,"southwest")
myfmt[[7]] <- c("annotate",c('"iNat Id \\n "','obs_id','" "'),font,fontstyle,
                fontcolor, fontsize,"northeast")

# Get some iNaturalist data for a butterfly Idea malabarica
inatdata <- get_inat_obs(query = "Idea malabarica",maxresults = 5)
downlaod_inat_images(inatdata,size="medium", outpath=".", img_format=myfmt,
                     firstonly=TRUE,verbose=TRUE)

# Get some iNaturalist data for a user
inatdata <- get_inat_obs_user("vijaybarve", maxresults = 5)
downlaod_inat_images(inatdata,size="medium", outpath=".", img_format=myfmt,
                     firstonly=TRUE,verbose=TRUE)

## End(Not run)

vijaybarve/iNaturalist documentation built on Oct. 20, 2020, 12:04 p.m.