HGView控件上面的图像如果是灰度则按GRAY方式加载,而不总是按RGB方式加载
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@ -832,7 +832,7 @@ HGResult HGImgView::enableScroll(bool enable)
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HGResult HGImgView::addImage(HGImage image)
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{
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HGImage img = nullptr;
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HGResult ret = HGBase_CloneImage(image, HGBASE_IMGTYPE_RGB, HGBASE_IMGORIGIN_TOP, &img);
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HGResult ret = HGBase_CloneImage(image, 0, HGBASE_IMGORIGIN_TOP, &img);
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if (ret != HGBASE_ERR_OK)
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{
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return ret;
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@ -1111,8 +1111,18 @@ HGImage MainWindow::createImage()
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HGImgFmtReader imgFmtReader = nullptr;
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HGImgFmt_OpenImageReader(getStdString(m_currFilePath).c_str(), 0, &imgFmtReader);
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if (nullptr != imgFmtReader)
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{
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HGImgFmtLoadInfo info;
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HGImgFmt_LoadImageFromReader(imgFmtReader, (HGUInt)m_multiIndex, &info, 0, 0, nullptr);
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if (info.bpp == 8 || info.bpp == 1)
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{
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HGImgFmt_LoadImageFromReader(imgFmtReader, (HGUInt)m_multiIndex, nullptr, HGBASE_IMGTYPE_GRAY, HGBASE_IMGORIGIN_TOP, &img);
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}
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else
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{
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HGImgFmt_LoadImageFromReader(imgFmtReader, (HGUInt)m_multiIndex, nullptr, HGBASE_IMGTYPE_RGB, HGBASE_IMGORIGIN_TOP, &img);
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}
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HGImgFmt_CloseImageReader(imgFmtReader);
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}
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}
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@ -2165,7 +2175,7 @@ void MainWindow::on_act_autoCrop_triggered()
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HGImage destImage = nullptr;
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HGImgProc_ImageAutoCrop(img, (HGBool)isCrop, (HGBool)isDeskew, (HGBool)isFillBlank, &autoCropParam, imgInfo.width, imgInfo.height,
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HGBASE_IMGTYPE_RGB, HGBASE_IMGORIGIN_TOP, &destImage);
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imgInfo.type, HGBASE_IMGORIGIN_TOP, &destImage);
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if (nullptr != destImage)
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{
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m_view->addImage(destImage);
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