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solve warnings in sample file

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MYLS 2016-07-30 02:05:15 +08:00
parent 3935855365
commit 7429ed07be
1 changed files with 2 additions and 2 deletions
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4
samples/cpp/filestorage_base64.cpp
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@ -38,7 +38,7 @@ static void two_ways_to_write_rawdata_in_base64()
CvFileStorage* fs = cvOpenFileStorage( "example.xml", 0, CV_STORAGE_WRITE ); CvFileStorage* fs = cvOpenFileStorage( "example.xml", 0, CV_STORAGE_WRITE );
// both CV_NODE_SEQ and "binary" are necessary. // both CV_NODE_SEQ and "binary" are necessary.
cvStartWriteStruct(fs, "rawdata", CV_NODE_SEQ | CV_NODE_FLOW, "binary"); cvStartWriteStruct(fs, "rawdata", CV_NODE_SEQ | CV_NODE_FLOW, "binary");
cvWriteRawDataBase64(fs, rawdata.data(), rawdata.size(), "i"); cvWriteRawDataBase64(fs, rawdata.data(), static_cast<int>(rawdata.size()), "i");
cvEndWriteStruct(fs); cvEndWriteStruct(fs);
cvReleaseFileStorage( &fs ); cvReleaseFileStorage( &fs );
//! [without_base64_flag] //! [without_base64_flag]
@ -49,7 +49,7 @@ static void two_ways_to_write_rawdata_in_base64()
CvFileStorage* fs = cvOpenFileStorage( "example.xml", 0, CV_STORAGE_WRITE_BASE64); CvFileStorage* fs = cvOpenFileStorage( "example.xml", 0, CV_STORAGE_WRITE_BASE64);
// parameter, typename "binary" could be omitted. // parameter, typename "binary" could be omitted.
cvStartWriteStruct(fs, "rawdata", CV_NODE_SEQ | CV_NODE_FLOW); cvStartWriteStruct(fs, "rawdata", CV_NODE_SEQ | CV_NODE_FLOW);
cvWriteRawData(fs, rawdata.data(), rawdata.size(), "i"); cvWriteRawData(fs, rawdata.data(), static_cast<int>(rawdata.size()), "i");
cvEndWriteStruct(fs); cvEndWriteStruct(fs);
cvReleaseFileStorage( &fs ); cvReleaseFileStorage( &fs );
//! [with_write_base64_flag] //! [with_write_base64_flag]