RD wrote: > Python 3.4.3 on WinXP. > > I create a Tk canvas and draw on it with create_text(), > create_line(), and create_polygon with fill and stipple. > > So far, so good, looks fine on the screen. > > So I go to send it to a postsctript file: > > bmap.postscript(file="tmp.ps", colormode='color') > > It generates a file, no errors reported. > > So I open up the file in a PS viewer (2, actually), > and the saved file looks like someone left a > watercolor out in the rain. > > Artifacts everywhere, the lines are blurred, and the > text is unreadable. > > Googling was unhelpful; did I miss something? > > TIA
I have a couple of postscript saving examples that include the following geometry parameters which produce .ps files that render the same as the canvas drawings when viewed in ghostsript. retval = canvas.postscript( file = "image/ps/xyzzy.ps , height = 400 , width = 400 , pagewidth = 400 , pageheight = 400 , colormode = "color" ) Perhaps adding the geomerty parameters might help. -- Stanley C. Kitching Human Being Phoenix, Arizona -- https://mail.python.org/mailman/listinfo/python-list