You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
Hi there.
I run ghc 7.6.3 and cv-0.3.7.
Some of the examples fail to compile, e.g. channels.hs, Chessboard.hs, Histograms.hs, Hough.hs, surf.hs. Probably some more, i haven't tested them all.
Some compile successful (filters.hs, colorUtils.hs).
Example:
[1 of 1] Compiling Main ( Hough.hs, Hough.o )
Hough.hs:17:119:
Couldn't match expected type `Matrix (a0, a0)'
with actual type `[(Foreign.C.Types.CFloat,
Foreign.C.Types.CFloat)]'
In the first argument of `toList', namely `hough'
In the expression: toList hough
In a stmt of a list comprehension: (y, k) <- toList hough
Hough.hs:18:73:
Couldn't match expected type `Matrix (Int, Int, Int, Int)'
with actual type `[(Foreign.C.Types.CInt,
Foreign.C.Types.CInt,
Foreign.C.Types.CInt,
Foreign.C.Types.CInt)]'
In the first argument of `toList', namely `hough2'
In the expression: toList hough2
In a stmt of a list comprehension: (x, y, u, v) <- toList hough2
Hough.hs:19:120:
Couldn't match expected type `Matrix (a0, a0)'
with actual type `[(Foreign.C.Types.CFloat,
Foreign.C.Types.CFloat)]'
In the first argument of `toList', namely `hough3'
In the expression: toList hough3
In a stmt of a list comprehension: (y, k) <- toList hough3
The number of not compiling files keeps me wondering if i'm doing something wrong, or are some Examples out of date?
The text was updated successfully, but these errors were encountered:
Hi there.
I run ghc 7.6.3 and cv-0.3.7.
Some of the examples fail to compile, e.g.
channels.hs, Chessboard.hs, Histograms.hs, Hough.hs, surf.hs
. Probably some more, i haven't tested them all.Some compile successful (
filters.hs, colorUtils.hs
).Example:
The number of not compiling files keeps me wondering if i'm doing something wrong, or are some Examples out of date?
The text was updated successfully, but these errors were encountered: