def main(argv):
img = Image.open(argv[1])
document = dsc_document("Raster Image Demo")
page = document.page()
canvas = page.canvas(margin=mm(18), border=True)
eps = raster_image(canvas, img, document_level=False,
border=True)
page.append(eps)
fp = open(sys.argv[1] + ".ps", "w")
document.write_to(fp)
fp.close()
def draw(self, canvas):
image_box = box.raster_image(canvas, self.image,
document_level=True,
border=False, clip=False)
iw, ih = self.image.size
iw, ih = float(iw), float(ih)
w, h = self.size(canvas)
scale_factor = w / iw
canvas._("gsave",
0, canvas.h() - h, "translate",
scale_factor, scale_factor, "scale")
canvas.append(image_box)
canvas._("grestore")
return h, True
