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Fixed/disabled warnings produced by GCC 7

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This commit is contained in:
Maksim Shabunin
2017-11-29 16:51:50 +03:00
parent cc2ee923e4
commit 7eb1065944
3 changed files with 6 additions and 2 deletions
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modules/imgcodecs/src/grfmt_gdal.cpp
+2 -1
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@@ -426,7 +426,8 @@ bool GdalDecoder::readData( Mat& img ){
for( int y=0; y<nRows; y++ ){
// get the entire row
band->RasterIO( GF_Read, 0, y, nCols, 1, scanline, nCols, 1, GDT_Float64, 0, 0);
CPLErr err = band->RasterIO( GF_Read, 0, y, nCols, 1, scanline, nCols, 1, GDT_Float64, 0, 0);
CV_Assert(err == CE_None);
// set inside the image
for( int x=0; x<nCols; x++ ){