URL:
<http://gna.org/bugs/?18409>
Summary: failed image load
Project: MyPaint
Submitted by: morgajel
Submitted on: Sun 24 Jul 2011 03:43:45 AM GMT
Severity: 4 - Important
Priority: 5 - Normal
Status: None
Privacy: Public
Assigned to: None
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: updated trunk
Planned Release: None
Operating System: kubuntu natty
_______________________________________________________
Details:
While writing up the last bug report, I re-opened the wrong arena.png when I
meant to open arena.ora. I then tried to open the correct file and got this
error.
Note that the dialog box popped up, and when I viewed the image, there were
large chunks of one layer missing. Unsure if it was related to the last
side-by-side loading of arena.png and arena.ora or the previous failure.
closing mypaint and reopening arena.ora seems to look correct.
Traceback (most recent call last):
File "/home/jmorgan/mypaint/gui/filehandling.py", line 487,
open_recent_cb(self=<gui.filehandling.FileHandler object>,
action=<gtk.RecentAction object at 0x9b8311c (GtkRecentAction at 0x9779c80)>)
fn = helpers.uri2filename(uri)
self.open_file(fn)
variables: {'self.open_file': ('local', <bound method FileHandler.wrapper
of <gui.filehandling.FileHandler object at 0x9b825ec>>), 'fn': ('local',
u'/home/jmorgan/Downloads/arena.ora')}
File "/home/jmorgan/mypaint/gui/drawwindow.py", line 40,
wrapper(self=<gui.filehandling.FileHandler object>,
*args=(u'/home/jmorgan/Downloads/arena.ora',), **kwargs={})
try:
func(self, *args, **kwargs)
# gtk main loop may be called in here...
variables: {'self': ('local', <gui.filehandling.FileHandler object at
0x9b825ec>), 'args': ('local', (u'/home/jmorgan/Downloads/arena.ora',)),
'func': ('local', <function open_file at 0x9a3d304>), 'kwargs': ('local',
{})}
File "/home/jmorgan/mypaint/gui/filehandling.py", line 240,
open_file(self=<gui.filehandling.FileHandler object>,
filename=u'/home/jmorgan/Downloads/arena.ora')
try:
self.doc.model.load(filename,
feedback_cb=self.gtk_main_tick)
except document.SaveLoadError, e:
variables: {'self.doc.model.load': ('local', <bound method Document.load of
<lib.document.Document instance at 0x9bac86c>>), 'feedback_cb': (None, []),
'self.gtk_main_tick': ('local', <function gtk_main_tick at 0x9a3d2cc>),
'filename': ('local', u'/home/jmorgan/Downloads/arena.ora')}
File "/home/jmorgan/mypaint/lib/document.py", line 353,
load(self=<lib.document.Document instance>,
filename=u'/home/jmorgan/Downloads/arena.ora', **kwargs={'feedback_cb':
<function gtk_main_tick>})
try:
load(filename, **kwargs)
except gobject.GError, e:
variables: {'load': ('local', <bound method Document.load_ora of
<lib.document.Document instance at 0x9bac86c>>), 'kwargs': ('local',
{'feedback_cb': <function gtk_main_tick at 0x9a3d2cc>}), 'filename': ('local',
u'/home/jmorgan/Downloads/arena.ora')}
File "/home/jmorgan/mypaint/lib/document.py", line 620,
load_ora(self=<lib.document.Document instance>,
filename=u'/home/jmorgan/Downloads/arena.ora', feedback_cb=<function
gtk_main_tick>)
t1 = time.time()
self.load_layer_from_pixbuf(pixbuf, x, y)
layer = self.layers[0]
variables: {'y': ('local', 1344), 'self.load_layer_from_pixbuf': ('local',
<bound method Document.load_layer_from_pixbuf of <lib.document.Document
instance at 0x9bac86c>>), 'pixbuf': ('local', <gtk.gdk.Pixbuf object at
0xa216e3c (GdkPixbuf at 0xa383a58)>), 'x': ('local', 0)}
File "/home/jmorgan/mypaint/lib/document.py", line 278,
load_layer_from_pixbuf(self=<lib.document.Document instance>,
pixbuf=<gtk.gdk.Pixbuf object at 0xa216e3c (GdkPixbuf at 0xa383a58)>, x=0,
y=1344)
arr = helpers.gdkpixbuf2numpy(pixbuf)
self.do(command.LoadLayer(self, arr, x, y))
variables: {'arr': ('local', array([[[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0],
...,
[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0]],
[[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0],
...,
[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0]],
[[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0],
...,
[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0]],
...,
[[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0],
...,
[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0]],
[[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0],
...,
[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0]],
[[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0],
...,
[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0]]], dtype=uint8)), 'command.LoadLayer': ('global', <class
lib.command.LoadLayer at 0x99e983c>), 'self': ('local', <lib.document.Document
instance at 0x9bac86c>), 'self.do': ('local', <bound method Document.do of
<lib.document.Document instance at 0x9bac86c>>), 'y': ('local', 1344), 'x':
('local', 0)}
File "/home/jmorgan/mypaint/lib/document.py", line 222,
do(self=<lib.document.Document instance>, cmd=<lib.command.LoadLayer
instance>)
self.split_stroke()
self.command_stack.do(cmd)
variables: {'cmd': ('local', <lib.command.LoadLayer instance at
0x5ad54a4c>), 'self.command_stack.do': ('local', <bound method CommandStack.do
of <lib.command.CommandStack instance at 0xa419e2c>>)}
File "/home/jmorgan/mypaint/lib/command.py", line 24,
do(self=<lib.command.CommandStack instance>, command=<lib.command.LoadLayer
instance>)
self.redo_stack = [] # discard
command.redo()
self.undo_stack.append(command)
variables: {'command.redo': ('local', <bound method LoadLayer.redo of
<lib.command.LoadLayer instance at 0x5ad54a4c>>)}
File "/home/jmorgan/mypaint/lib/command.py", line 117,
redo(self=<lib.command.LoadLayer instance>)
self.before = layer.save_snapshot()
layer.load_from_pixbuf(self.data)
def undo(self):
variables: {'layer.load_from_pixbuf': ('local', <bound method
Layer.load_from_pixbuf of <lib.layer.Layer instance at 0x5ad54a2c>>),
'self.data': ('local', [0, 1344, array([[[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0],
...,
[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0]],
[[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0],
...,
[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0]],
[[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0],
...,
[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0]],
...,
[[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0],
...,
[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0]],
[[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0],
...,
[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0]],
[[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0],
...,
[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0]]], dtype=uint8)])}
File "/home/jmorgan/mypaint/lib/layer.py", line 36,
load_from_pixbuf(self=<lib.layer.Layer instance>, pixbuf=[0, 1344, array([[[0,
0, 0, 0],
[0, 0, 0, 0],
...0, 0, 0, 0],
[0, 0, 0, 0]]], dtype=uint8)])
self.strokes = []
self.surface.load_from_data(pixbuf)
variables: {'self.surface.load_from_data': ('local', <bound method
Surface.load_from_data of <lib.tiledsurface.Surface; proxy of <Swig Object of
type 'TiledSurface *' at 0x9a58950> >>), 'pixbuf': ('local', [0, 1344,
array([[[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0],
...,
[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0]],
[[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0],
...,
[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0]],
[[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0],
...,
[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0]],
...,
[[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0],
...,
[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0]],
[[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0],
...,
[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0]],
[[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0],
...,
[0, 0, 0, 0],
[0, 0, 0, 0],
[0, 0, 0, 0]]], dtype=uint8)])}
File "/home/jmorgan/mypaint/lib/tiledsurface.py", line 201,
load_from_data(self=<lib.tiledsurface.Surface; proxy of <Swig Object of type
'TiledSurface *' at 0x9a58950> >, data=array([[[0, 0, 0, 0],
[0, 0, 0, 0],
...0, 0, 0, 0],
[0, 0, 0, 0]]], dtype=uint8))
s = pixbufsurface.Surface(x, y, w, h, alpha=True, data=data)
self.load_from_pixbufsurface(s)
variables: {'self.load_from_pixbufsurface': ('local', <bound method
Surface.load_from_pixbufsurface of <lib.tiledsurface.Surface; proxy of <Swig
Object of type 'TiledSurface *' at 0x9a58950> >>), 's': ('local',
<lib.pixbufsurface.Surface instance at 0x5ad549ac>)}
File "/home/jmorgan/mypaint/lib/tiledsurface.py", line 188,
load_from_pixbufsurface(self=<lib.tiledsurface.Surface; proxy of <Swig Object
of type 'TiledSurface *' at 0x9a58950> >, s=<lib.pixbufsurface.Surface
instance>)
for tx, ty in s.get_tiles():
dst = self.get_tile_memory(tx, ty, readonly=False)
s.blit_tile_into(dst, tx, ty)
variables: {'False': ('builtin', False), 'tx': ('local', 150), 'ty':
('local', 109), 'dst': ('local', array([[[1531, 1340, 741, 1799],
[1552, 1355, 755, 1799],
[1686, 1482, 847, 1928],
...,
[1559, 1362, 769, 1799],
[1656, 1444, 809, 1928],
[1538, 1340, 741, 1799]],
[[1545, 1355, 755, 1799],
[1566, 1376, 783, 1799],
[1531, 1333, 734, 1799],
...,
[1552, 1355, 762, 1799],
[1545, 1347, 755, 1799],
[1531, 1340, 741, 1799]],
[[1455, 1278, 727, 1671],
[1545, 1347, 755, 1799],
[1467, 1270, 663, 1799],
...,
[1552, 1362, 755, 1799],
[1435, 1258, 701, 1671],
[1531, 1340, 741, 1799]],
...,
[[ 324, 283, 153, 386],
[ 341, 297, 170, 386],
[ 454, 395, 226, 514],
...,
[ 415, 363, 185, 514],
[ 312, 268, 139, 386],
[ 312, 268, 139, 386]],
[[ 415, 357, 181, 514],
[ 339, 298, 171, 386],
[ 341, 298, 171, 386],
...,
[ 419, 363, 189, 514],
[ 313, 272, 142, 386],
[ 315, 274, 142, 386]],
[[ 339, 298, 171, 386],
[ 339, 298, 171, 386],
[ 339, 298, 171, 386],
...,
[ 319, 279, 148, 386],
[ 318, 275, 145, 386],
[ 318, 279, 147, 386]]], dtype=uint16)), 'self.get_tile_memory':
('local', <bound method Surface.get_tile_memory of <lib.tiledsurface.Surface;
proxy of <Swig Object of type 'TiledSurface *' at 0x9a58950> >>), 'readonly':
(None, [])}
File "/home/jmorgan/mypaint/lib/tiledsurface.py", line 86,
get_tile_memory(self=<lib.tiledsurface.Surface; proxy of <Swig Object of type
'TiledSurface *' at 0x9a58950> >, tx=150, ty=109, readonly=False)
else:
t = Tile()
self.tiledict[(tx, ty)] = t
variables: {'Tile': ('global', <class lib.tiledsurface.Tile at 0x99d7b6c>),
't': ('local', None)}
File "/home/jmorgan/mypaint/lib/tiledsurface.py", line 26,
__init__(self=<lib.tiledsurface.Tile instance>, copy_from=None)
if copy_from is None:
self.rgba = zeros((N, N, 4), 'uint16')
else:
MemoryError:
_______________________________________________________
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<http://gna.org/bugs/?18409>
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