drawing to an image

Getting Started Newbie Questions
#1

Is it possible to repeatedly draw lines directly to a bitmap (without removing the previous content)?

#2

I’m not sure I understand the question.  Corona SDK can draw lines on the screen.  It cannot add lines to an image file.  Though you could load that image in a display group, draw a display.newLine() and then do a screen capture of the display group and save that back out.

Rob

#3

I’m not sure I understand the question.  Corona SDK can draw lines on the screen.  It cannot add lines to an image file.  Though you could load that image in a display group, draw a display.newLine() and then do a screen capture of the display group and save that back out.

Rob