Function stasm_search_pinned

jni/stasm/stasm_lib.cpp:241–287

}

int stasm_search_pinned(    // call after the user has pinned some points
    float*       landmarks, // out: x0, y0, x1, y1, ..., caller must allocate
    const float* pinned,    // in: pinned landmarks (0,0 points not pinned)
    const char*  image,     // in: gray image data, top left corner at 0,0
    int          width,     // in: image width
    int          height,    // in: image height
    const char*  imgpath)   // in: image path, used only for err msgs and debug
{
    int returnval = 1;     // assume success
    CatchOpenCvErrs();
    try
    {
        CV_Assert(imgpath && STRNLEN(imgpath, SLEN) < SLEN);
        CheckStasmInit();

        img_g = Image(height, width, (unsigned char*)image);

        const Shape pinnedshape(LandmarksAsShape(pinned));

        Shape shape;       // the shape with landmarks
        Image face_roi;    // img cropped to startshape area and maybe rotated
        Shape pinned_roi;  // pinned translated to ROI frame
        DetectorParameter detpar_roi; // detpar translated to ROI frame
        DetectorParameter detpar;     // params returned by pseudo face det, in img frame

        PinnedStartShapeAndRoi(shape, face_roi, detpar_roi, detpar, pinned_roi,
                               img_g, mods_g, pinnedshape);

        // now working with maybe flipped ROI and start shape in ROI frame
        const int imod = ABS(EyawAsModIndex(detpar.eyaw, mods_g));

        shape = mods_g[imod]->ModSearch_(shape, face_roi, &pinned_roi); // ASM search

        shape = RoundMat(RoiShapeToImgFrame(shape, face_roi, detpar_roi, detpar));
        // now working with non flipped start shape in image frame
        ForcePinnedPoints(shape, pinnedshape); // undo above RoundMat on pinned points
        ShapeToLandmarks(landmarks, shape);
        if (trace_g)
            lprintf("\n");
    }
    catch(...)
    {
        returnval = 0; // a call was made to Err or a CV_Assert failed
    }
    UncatchOpenCvErrs();
    return returnval;
}

const char* stasm_lasterr(void) // same as LastErr but not in stasm namespace
{