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Fixed mingw build warnings

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This commit is contained in:
Andrey Kamaev
2012-06-20 17:57:26 +00:00
parent 988c405f79
commit e94e5866a1
11 changed files with 166 additions and 131 deletions
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5
modules/highgui/src/grfmt_jpeg.cpp
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@@ -542,8 +542,6 @@ bool JpegEncoder::write( const Mat& img, const vector<int>& params )
};
bool result = false;
fileWrapper fw;
int _channels = img.channels();
int channels = _channels > 1 ? 3 : 1;
int width = img.cols, height = img.rows;
vector<uchar> out_buf(1 << 12);
@@ -580,6 +578,9 @@ bool JpegEncoder::write( const Mat& img, const vector<int>& params )
{
cinfo.image_width = width;
cinfo.image_height = height;
int _channels = img.channels();
int channels = _channels > 1 ? 3 : 1;
cinfo.input_components = channels;
cinfo.in_color_space = channels > 1 ? JCS_RGB : JCS_GRAYSCALE;