basalt/thirdparty/ros/include/sensor_msgs/fill_image.h

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2019-04-14 21:07:42 +02:00
/*********************************************************************
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* Copyright (c) 2008, Willow Garage, Inc.
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#ifndef FILLIMAGE_HH
#define FILLIMAGE_HH
#include "sensor_msgs/Image.h"
#include "sensor_msgs/image_encodings.h"
namespace sensor_msgs
{
static inline bool fillImage(Image& image,
const std::string& encoding_arg,
uint32_t rows_arg,
uint32_t cols_arg,
uint32_t step_arg,
const void* data_arg)
{
image.encoding = encoding_arg;
image.height = rows_arg;
image.width = cols_arg;
image.step = step_arg;
size_t st0 = (step_arg * rows_arg);
image.data.resize(st0);
memcpy(&image.data[0], data_arg, st0);
image.is_bigendian = 0;
return true;
}
static inline void clearImage(Image& image)
{
image.data.resize(0);
}
}
#endif