// === Debug image display methods. ===
// Displays the image of the matrix to the forward window.
void Network::DisplayForward(const NetworkIO& matrix) {
Pix* image = matrix.ToPix();
ClearWindow(false, name_.string(), pixGetWidth(image),
pixGetHeight(image), &forward_win_);
DisplayImage(image, forward_win_);
forward_win_->Update();
}
// Displays the image of the matrix to the backward window.
void Network::DisplayBackward(const NetworkIO& matrix) {
Pix* image = matrix.ToPix();
STRING window_name = name_ + "-back";
ClearWindow(false, window_name.string(), pixGetWidth(image),
pixGetHeight(image), &backward_win_);
DisplayImage(image, backward_win_);
backward_win_->Update();
}
// Displays the forward results in a window with the characters and
// boundaries as determined by the labels and label_coords.
void LSTMRecognizer::DisplayForward(const NetworkIO& inputs,
const GenericVector<int>& labels,
const GenericVector<int>& label_coords,
const char* window_name,
ScrollView** window) {
#ifndef GRAPHICS_DISABLED // do nothing if there's no graphics
Pix* input_pix = inputs.ToPix();
Network::ClearWindow(false, window_name, pixGetWidth(input_pix),
pixGetHeight(input_pix), window);
int line_height = Network::DisplayImage(input_pix, *window);
DisplayLSTMOutput(labels, label_coords, line_height, *window);
#endif // GRAPHICS_DISABLED
}
