]] if not outline_paths or options.bounds_artwork: # No outline path found, or bounds were supposed to be found from all artwork # so use all artwork except for unscaled drill layer and determine coords srcrect = artwork_bounds # Try to guess-fit the drill layer if "DRILL" in layers: layers["DRILL"].scaleToFit((srcrect.getEndPoint().x, srcrect.getEndPoint().y)) # Calculate the image size and transform (width, height), transform = GD.prepareCairoTransform(1024, srcrect, pad = 50, trim_to_ratio = True, **plotmode.getTransformArgs()) # Prepare a surface to render onto surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, width, height) cr = cairo.Context(surface) # Apply the transform to the context transform(cr) # Setup the background plotmode.renderBackground(cr, outline_paths) for i in reversed(render_order): try: t = layers[i]; except KeyError:
cr.set_source_rgba(1,0,0, 1)
else:
cr.set_source_rgba(0,0,1, 1)
for k in j.draws:
GD.emitGerbObjectCairoPath(cr, k)
cr.stroke()
cr.pop_group_to_source()
cr.paint_with_alpha(1)
srcrect = GU.calculateBoundingRectFromPCBLayers([p], False)
print srcrect
# Calculate the image size and transform
(width, height), transform = GD.prepareCairoTransform(1024, srcrect, pad = 50, trim_to_ratio = True)
# Prepare a surface to render onto
surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, width, height)
cr = cairo.Context(surface)
# Apply the transform to the context
transform(cr)
renderGerberFile(p, cr)
surface.write_to_png(open("out.png", 'w'))
if not outline_paths or options.bounds_artwork:
# No outline path found, or bounds were supposed to be found from all artwork
# so use all artwork except for unscaled drill layer and determine coords
srcrect = artwork_bounds
# Try to guess-fit the drill layer
if "DRILL" in layers:
layers["DRILL"].scaleToFit(
(srcrect.getEndPoint().x, srcrect.getEndPoint().y))
# Calculate the image size and transform
(width,
height), transform = GD.prepareCairoTransform(1024,
srcrect,
pad=50,
trim_to_ratio=True,
**plotmode.getTransformArgs())
# Prepare a surface to render onto
surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, width, height)
cr = cairo.Context(surface)
# Apply the transform to the context
transform(cr)
# Setup the background
plotmode.renderBackground(cr, outline_paths)
for i in reversed(render_order):
try:
