Declaration

TIEVisionTrainCascadeMsgCallBack = function(msg: PAnsiChar): int32_t; stdcall;

Description

Callback used in trainCascade to monitor training. This callback can be used also to stop a training, among stages.
When return value is 0, then stop training. When return value is 1, then continue training.

See Also

◼ trainCascade

Demo

Example

function TrainingMsgCallBack(msg: PAnsiChar): int32_t; stdcall;
begin
  MainForm.MemoLog.Lines.Add(string(msg));
  Application.ProcessMessages();
  if MainForm.ButtonTrain.Enabled then
    result := 0   // 0 = stop training (ASAP)
  else
    result := 1;  // 1 = continue training
end;

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