| 354 | } |
| 355 | |
| 356 | void IPProcessStep::updateThumbnail() |
| 357 | { |
| 358 | if(process()->isResultReady()) |
| 359 | { |
| 360 | IPLData* data = process()->getResultData(0); |
| 361 | IPLImage* image = data->toImage(); |
| 362 | if(image) |
| 363 | { |
| 364 | QImage tmpImage = QImage(image->rgb32(), image->width(), image->height(), QImage::Format_RGB32); |
| 365 | _thumbnail = QPixmap::fromImage(tmpImage.scaled(138,138, Qt::KeepAspectRatioByExpanding, Qt::FastTransformation)); |
| 366 | } |
| 367 | } |
| 368 | } |
| 369 | |
| 370 | void IPProcessStep::setProgress(int progress) |
| 371 | { |