receive_imageT_receive_imageReceiveImageReceiveImage (Operator)

Name

receive_imageT_receive_imageReceiveImageReceiveImage — Receive an image over a socket connection.

Signature

receive_image( : Image : Socket : )

Herror T_receive_image(Hobject* Image, const Htuple Socket)

void ReceiveImage(HObject* Image, const HTuple& Socket)

HImage HSocket::ReceiveImage() const

void HImage::ReceiveImage(const HSocket& Socket)

static void HOperatorSet.ReceiveImage(out HObject image, HTuple socket)

HImage HSocket.ReceiveImage()

void HImage.ReceiveImage(HSocket socket)

Description

receive_imagereceive_imageReceiveImageReceiveImageReceiveImage reads an image object that was sent over the socket connection determined by SocketSocketSocketSocketsocket by another HALCON process using the operator send_imagesend_imageSendImageSendImageSendImage. If no image has been sent, the HALCON process calling receive_imagereceive_imageReceiveImageReceiveImageReceiveImage blocks until enough data arrives. For a detailed example, see open_socket_acceptopen_socket_acceptOpenSocketAcceptOpenSocketAcceptOpenSocketAccept.

Attention

'int8' images can be received by 64 bit systems only!

Execution Information

Parameters

ImageImageImageImageimage (output_object)  image(-array) objectHImageHImageHobject * (byte / direction / cyclic / int1 / int2 / uint2 / int4 / int8 / real / complex / vector_field)

Received image.

SocketSocketSocketSocketsocket (input_control)  socket HSocket, HTupleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)

Socket number.

Possible Predecessors

open_socket_connectopen_socket_connectOpenSocketConnectOpenSocketConnectOpenSocketConnect, socket_accept_connectsocket_accept_connectSocketAcceptConnectSocketAcceptConnectSocketAcceptConnect, get_socket_paramget_socket_paramGetSocketParamGetSocketParamGetSocketParam, set_socket_paramset_socket_paramSetSocketParamSetSocketParamSetSocketParam

See also

send_imagesend_imageSendImageSendImageSendImage, send_regionsend_regionSendRegionSendRegionSendRegion, receive_regionreceive_regionReceiveRegionReceiveRegionReceiveRegion, send_tuplesend_tupleSendTupleSendTupleSendTuple, receive_tuplereceive_tupleReceiveTupleReceiveTupleReceiveTuple, get_next_socket_data_typeget_next_socket_data_typeGetNextSocketDataTypeGetNextSocketDataTypeGetNextSocketDataType

Module

Foundation