Function mindspore::dataset::ConvertTo
Defined in File image_process.h
Function Documentation
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bool mindspore::dataset::ConvertTo(const LiteMat &src, LiteMat &dst, double scale = 1.0)
convert the data type, the conversion of currently supports is uint8 to float.
- Parameters
src – [in] Input image data.
dst – [in] Output image data.
scale – [in] Scale pixel value(default:1.0).
- Returns
Return true if transform successfully.
样例/* Assume p_rgb is a pointer that points to an image with shape (width, height, channel) */ LiteMat lite_mat_src; InitFromPixel(p_rgb, LPixelType::RGB, LDataType::UINT8, width, height, lite_mat_dst); LiteMat lite_mat_dst; ConvertTo(lite_mat_src, lite_mat_dst); std::cout << lite_mat_dst.width_ << " " << lite_mat_dst.height_ << " " << lite_mat_dst.channel_ << std::endl;