Uwe Ligges a écrit :
Christophe Genolini wrote:
Uwe Ligges a écrit :
Christophe Genolini wrote:
Hi all,
I am using savePlot in a loop for saving several graph but I get
some graph in 553x552, some other in 1920x1119. How comes ?
My data are almost all the same (same label, same xlim / ylim,
almost same data. Only the color changes). I save them in bmp.
Thanks for your help.
Rather than using a Windows Device and copying the contents, just
use the bmp() device directly if you really want bitmaps.
Uwe Ligges
I do not want a bitmaps. I use savePlot in a library, so I let the
user decide whith export he wants.
Then, why not let the user choose a proper device?
Because I program a graphical interface that let the user to chose the
graph he want to export (that can be one but also 50). Then he sets
dynamicaly the parameters for all the graphics he wants to export. Then
all the graphs are exported at once.
Anyway, the resulting bitmap is copied from the screen device, that
means the size is also copied.
That means if you have some 1600x1200 screen and your windows device
is resized to fullscreen, than you will almost get 1600x1200 pixels in
your bitmap...
Ok, the "strange behevior" was occuring because I change the size of the
windows during the export...
Thanks a lot
Christophe
Uwe Ligges
Christophe
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
