FormatConverterOpenCv C++ lib. Pixel format converter with lot of formats support
FormatConverterOpenCv C++ library version 5.0.3 intended to convert pixels formats of images between each others (RGB24, BGR24, YUYV, UYVY, GRAY, YUV24, NV12, NV21, YU12, YV12).
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Programmer’s manual: DOWNLOAD
Overview
FormatConverterOpenCv library intended to convert pixels formats of images between each others. FormatConverterOpenCv supports all uncompressed pixel formats listed in Fourcc enum (RGB24, BGR24, YUYV, UYVY, GRAY, YUV24, NV12, NV21, YU12, YV12). FormatConverterOpenCv uses OpenCV library (version 4.5.0 and more) to convert particular pixel formats. Main file FormatConverterOpenCv.h contains declaration of FormatConverterOpenCv class.
Simple interface
class FormatConverterOpenCv
{
public:
/// Static method to obtain class version.
static std::string getVersion();
/// Convert pixel format.
bool convert(Frame& src, Frame& dst);
};
Simple example
// Init frame converter.
FormatConverterOpenCv converter;
// Init source image filled by 0.
Frame src(640, 480, Fourcc::BGR24);
// Init output image.
Frame dst;
dst.fourcc = Fourcc::YUV24;
// Convert.
converter.convert(src, dst);
