dev.off | returns the number and name of the new active device (after the specified device has been shut down). |
dev.cur | returns a length-one named integer vector giving the number and name of the active device, or 1, the null device, if none is active. |
dev.set | dev.set makes the specified device the active device. If there is no device with that number, it is equivalent to dev.next. If which = 1 it opens a new device and selects that. |
text | Add Text to a Plottext draws the strings given in the vector labels at the coordinates given by x and y. y may be missing since xy.coords(x, y) is used for construction of the coordinates. |
rasterFont | |
rasterPixels | convert the image to a collection of raster pixels |
rasterImage | draw a raster image on a specific position |
plot | Generic X-Y PlottingGeneric function for plotting of R objects. |
wmf | windows metafile device |
bitmap | Graphics Device for Bitmap Files via Ghostscriptsave image data as bitmap image file, bitmap generates a graphics file. dev2bitmap copies the current graphics device to a file in a graphics format. |
png | BMP, JPEG, PNG and TIFF graphics devicesGraphics devices for BMP, JPEG, PNG and TIFF format bitmap files. |
readImage | readImage: this function reads various types of images Reads images of type .png, .jpeg, .jpg, .tiff This function takes as input a string-path and returns the image in a matrix or array form. Supported types of images are .png, .jpeg, .jpg, .tiff. Extension types similar to .tiff such as .tif, .TIFF, .TIF are also supported |
thumbnail | Create thumbnail image |
resizeImage | resize image to a new pixel size |