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fixed build of gpu demos pack

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This commit is contained in:
Vladislav Vinogradov 2012-04-25 06:27:55 +00:00
parent 4ddde66b48
commit 092c1f98f6
1 changed files with 4 additions and 4 deletions
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4
samples/gpu/cascadeclassifier.cpp
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@ -271,13 +271,13 @@ int main(int argc, const char *argv[])
displayState(frameDisp, helpScreen, useGPU, findLargestObject, filterRects, fps);
imshow("result", frameDisp);
int key = waitKey(5);
char key = (char)waitKey(5);
if (key == 27)
{
break;
}
switch ((char)key)
switch (key)
{
case ' ':
useGPU = !useGPU;