| | |
| | | var count C.int |
| | | cfpos := C.c_api_face_detect(&count, (*C.uchar)(unsafe.Pointer(&data[0])), C.int(w), C.int(h), C.int(ch)) |
| | | if cfpos != nil { |
| | | defer C.free(unsafe.Pointer(cfpos)) |
| | | return CFacePosArrayToGoArray(unsafe.Pointer(cfpos), int(count)) |
| | | } |
| | | return nil |
| | |
| | | pos := (*C.cFacePos)(unsafe.Pointer(&fpos)) |
| | | |
| | | p := C.c_api_face_extract(&featLen, pos, (*C.uchar)(unsafe.Pointer(&data[0])), C.int(w), C.int(h), C.int(ch)) |
| | | defer C.free(unsafe.Pointer(p)) |
| | | b := C.GoBytes(unsafe.Pointer(p), featLen) |
| | | return b |
| | | } |
| | |
| | | func FaceCompare(feat1 []byte, feat2 []byte) float32 { |
| | | res := C.c_api_face_compare((*C.uchar)(unsafe.Pointer(&feat1[0])), (*C.uchar)(unsafe.Pointer(&feat2[0]))) |
| | | return float32(res) |
| | | } |
| | | |
| | | // FaceTrackOnly face tracker face only |
| | | func FaceTrackOnly(img SDKImage, ch int) []CRECT { |
| | | data := img.Data |
| | | w := img.Width |
| | | h := img.Height |
| | | |
| | | var fCount C.int |
| | | rect := C.c_api_face_track_only(&fCount, (*C.uchar)(unsafe.Pointer(&data[0])), C.int(w), C.int(h), C.int(ch)) |
| | | if rect != nil { |
| | | defer C.free(unsafe.Pointer(rect)) |
| | | return CRECTArrayToGoArray(unsafe.Pointer(rect), int(fCount)) |
| | | } |
| | | return nil |
| | | } |
| | | |
| | | // FaceTrackDetect face tracker face detect |
| | | func FaceTrackDetect(img SDKImage, ch int) []CFaceInfo { |
| | | data := img.Data |
| | | w := img.Width |
| | | h := img.Height |
| | | |
| | | var fCount C.int |
| | | finfo := C.c_api_face_track_only(&fCount, (*C.uchar)(unsafe.Pointer(&data[0])), C.int(w), C.int(h), C.int(ch)) |
| | | if finfo != nil { |
| | | defer C.free(unsafe.Pointer(finfo)) |
| | | return CFaceInfoArrayToGoArray(unsafe.Pointer(finfo), int(fCount)) |
| | | } |
| | | return nil |
| | | } |
| | | |
| | | // FaceTrackingInfo face track info |
| | |
| | | if cFinfo == nil { |
| | | return |
| | | } |
| | | defer C.free(unsafe.Pointer(cFinfo)) |
| | | goFinfo := CFaceInfoArrayToGoArray(unsafe.Pointer(cFinfo), int(fCount)) |
| | | |
| | | // 空,添加 |
| | |
| | | if cFinfo == nil { |
| | | return faces |
| | | } |
| | | defer C.free(unsafe.Pointer(cFinfo)) |
| | | faces = CFaceInfoArrayToGoArray(unsafe.Pointer(cFinfo), int(fCount)) |
| | | //if len(faces) > 0{ |
| | | // fmt.Println("faces detected:", len(faces)) |
| | |
| | | cobjinfo := C.c_api_yolo_detect(handle.handle, &count, (*C.uchar)(unsafe.Pointer(&data[0])), C.int(w), C.int(h), C.float(thrsh), C.int(umns)) |
| | | |
| | | if cobjinfo != nil { |
| | | defer C.free(unsafe.Pointer(cobjinfo)) |
| | | return CYoloObjInfoArrayToGoArray(unsafe.Pointer(cobjinfo), int(count)) |
| | | } |
| | | return nil |