Label: Changed defaults and barcode size

container/views.py

@@ -105,12 +105,13 @@ class ContainerPrintLabelView(LoginRequiredMixin, generic.DetailView):
             fmt='image',
             description=container_description,
             description_line2=container_description_line2,
-            writer_options={'font_size': 14,
+            writer_options={})
+        '''writer_options={'font_size': 14,
                         'module_height': 10.0,
                         'quiet_zone': 4.5,
                         'text': 'This is the text',
                         'text_distance': 1.0
-                            })
+                        })'''
         context['barcode_img'] = pil_to_html_imgdata(label_image, fmt='PNG')
         context['logs'].append('Image created')
         if num_copies > 0:

labelprinter/labels.py

@@ -110,7 +110,15 @@ def container_label(data, barcode_class='code128', fmt='png', logo_file='./stati
             'image': python_barcode.writer.ImageWriter
         }[fmt]
         barcode_img = constructor(data, writer=writer())
-        img = barcode_img.render(writer_options=options['writer_options'])
+        writer_options = {
+            'font_size': 24,
+            'module_width': 0.25,
+            'module_height': 10,
+            'quiet_zone': 3,
+            'text_distance': 1.0
+        }
+        writer_options.update(options['writer_options'])
+        img = barcode_img.render(writer_options=writer_options)
         barcode_xsize, barcode_ysize = img.size
         logo_xsize, logo_ysize = logo_img.size
         label_xsize = 696