Method fig2img

PATH/core/data/datasets/images/image_helper.py:223–232

@brief Convert a Matplotlib figure to a PIL Image in RGBA format and return it @param fig a matplotlib figure @return a Python Imaging Library ( PIL ) image

(fig)

    @staticmethod
    def fig2img(fig):
        """
        @brief Convert a Matplotlib figure to a PIL Image in RGBA format and return it
        @param fig a matplotlib figure
        @return a Python Imaging Library ( PIL ) image
        """
        # put the figure pixmap into a numpy array
        buf = ImageHelper.fig2data(fig)
        h, w, d = buf.shape
        return Image.frombytes("RGBA", (w, h), buf.tostring())

    @staticmethod
    def fig2np(fig):