Brian Fisher wrote:
On 12/28/06, Lenard Lindstrom <[EMAIL PROTECTED]> wrote:
Well, pygame compiles with numpy, but not everything works right. So it
is not a simple switch.
What kind of problems are there? is it like crashing? bad (incorrect)
behavior? deprecated numeric functionality that nee
On 12/28/06, Lenard Lindstrom <[EMAIL PROTECTED]> wrote:
Well, pygame compiles with numpy, but not everything works right. So it
is not a simple switch.
What kind of problems are there? is it like crashing? bad (incorrect)
behavior? deprecated numeric functionality that needs a new way to do
th
Brian Fisher wrote:
On 12/28/06, Kamilche <[EMAIL PROTECTED]> wrote:
So - what does this mean for Pygame? It appears to me there is no good
reason to use numpy, if you have to convert to/from Numeric arrays to
get it to work right anyway.
what it means is that Pygame would need to be changed t
On 12/28/06, Kamilche <[EMAIL PROTECTED]> wrote:
Ok, version check - if I change it back to Int:I get an error
'AttributeError: 'module' object has no attribute 'Int'' error, the
exact opposite of yours.
Numeric version: 24.2
Numeric time: 0.954000 seconds
numpy version: 1.0.1
numpy time: 2.
On 12/28/06, Kamilche <[EMAIL PROTECTED]> wrote:
So - what does this mean for Pygame? It appears to me there is no good
reason to use numpy, if you have to convert to/from Numeric arrays to
get it to work right anyway.
what it means is that Pygame would need to be changed to use numpy
arrays fo
Lenard Lindstrom wrote:
Check out the types of array and alphaarray in TestNumpy(). Very
informative. They are both Numeric arrays. All that is accomplished is
that numpy.clip is called on one. It probably just treats it as an
iterable.
Interesting. If I convert to numpy arrays specifically
Kamilche wrote:
Jakub Piotr Cłapa wrote:
Kamilche wrote:
I make heavy use of Numeric in my sprite engine.
When I did the following, I was able to 'drop in' numpy as a
replacement, but it took 3x longer to load my complex graphics! :-O
Maybe you could offer a reduced test case so we could che
Rikard Bosnjakovic wrote:
On 12/28/06, Kamilche <[EMAIL PROTECTED]> wrote:
Sure, here it is. It's a total hack using global variables, but it
works. Numeric takes 1 second, numpy takes 2.6, doing the same
operations to the same picture.
On line 30, array = pygame.surfarray.array3d(pic2).astyp
On 12/28/06, Kamilche <[EMAIL PROTECTED]> wrote:
Sure, here it is. It's a total hack using global variables, but it
works. Numeric takes 1 second, numpy takes 2.6, doing the same
operations to the same picture.
On line 30, array = pygame.surfarray.array3d(pic2).astype(numpy.int),
I need to cha
Jakub Piotr Cłapa wrote:
Kamilche wrote:
I make heavy use of Numeric in my sprite engine.
When I did the following, I was able to 'drop in' numpy as a
replacement, but it took 3x longer to load my complex graphics! :-O
Maybe you could offer a reduced test case so we could check this? I'm
sur
Kamilche wrote:
I make heavy use of Numeric in my sprite engine.
When I did the following, I was able to 'drop in' numpy as a
replacement, but it took 3x longer to load my complex graphics! :-O
Maybe you could offer a reduced test case so we could check this? I'm
sure numpy developers would a
I make heavy use of Numeric in my sprite engine.
When I did the following, I was able to 'drop in' numpy as a
replacement, but it took 3x longer to load my complex graphics! :-O
try:
import numpy as Numeric
Numeric.Int = Numeric.int
Numeric.Float = Numeric.float
Numeric.UInt8 =
12 matches
Mail list logo
