OEWriteImageToString¶

std::string OEWriteImageToString(const std::string &ext,
                                 const OEImage &image)

Writes the image into a string.

ext: The extension which determine the type of the image.
image: The OEImage object which is being written into the string.

Example:

OEGraphMol mol;
OESmilesToMol(mol, "c1ccccc1");
OEPrepareDepiction(mol);

OEImage image(200, 200);
OERenderMolecule(image, mol);
const std::string data = OEWriteImageToString("svg", image);