[reportlab-users] barcode

[tyson]

I am having trouble resizing the barcode that I create with reportlabs.  
I was able to use the example provided in the widget file and create a 
barcode in the gif format.  Everything about this works fine, but I need 
the barcode to be larger than what it generates to. Here is the code I used:

######################################
from reportlab.graphics.shapes import Drawing
from reportlab.graphics.barcode.widgets import BarcodeStandard39
from reportlab.graphics import renderPM

d= Drawing(100,50)
#create and set up the widget
bc = BarcodeStandard39()
bc.value = 'RGB-123456'

#add to the drawing and save
d.add(bc)
d.save(formats=['gif'],fnRoot='bc_sample')
renderPM.drawtofile(d, 'barcode.png', 'PNG')
#######################################

Also, I noticed there was grayscale in between the bars.  Is there a way 
to make the spaces in between just white?



-- 
Tyson Wenger
Computer Programmer
V&L Tool,Inc.

2021 MacArthur Rd.
Waukesha, WI 53188
(262)547-1226 x178