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处理多页旋转导出pdf的图片尺寸不对

This commit is contained in:
yangjiaxuan 2022-06-07 11:55:16 +08:00
parent 3c164ad9ff
commit 1f5ec3f907
1 changed files with 10 additions and 0 deletions
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10
app/scanner/dialog_multirotateimagefile.cpp
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@ -68,6 +68,11 @@ void Dialog_MultiRotateImageFile::ThreadFunc(HGThread thread, HGPointer param)
{ {
HGImage img2 = nullptr; HGImage img2 = nullptr;
HGBase_CreateImage(imgInfo.height, imgInfo.width, imgInfo.type, imgInfo.origin, &img2); HGBase_CreateImage(imgInfo.height, imgInfo.width, imgInfo.type, imgInfo.origin, &img2);
HGUInt xDpi, yDpi;
HGBase_GetImageDpi(img, &xDpi, &yDpi);
HGBase_SetImageDpi(img2, xDpi, yDpi);
HGBase_ImageRotateLeft(img, img2); HGBase_ImageRotateLeft(img, img2);
HGBase_DestroyImage(img); HGBase_DestroyImage(img);
img = img2; img = img2;
@ -80,6 +85,11 @@ void Dialog_MultiRotateImageFile::ThreadFunc(HGThread thread, HGPointer param)
{ {
HGImage img2 = nullptr; HGImage img2 = nullptr;
HGBase_CreateImage(imgInfo.height, imgInfo.width, imgInfo.type, imgInfo.origin, &img2); HGBase_CreateImage(imgInfo.height, imgInfo.width, imgInfo.type, imgInfo.origin, &img2);
HGUInt xDpi, yDpi;
HGBase_GetImageDpi(img, &xDpi, &yDpi);
HGBase_SetImageDpi(img2, xDpi, yDpi);
HGBase_ImageRotateRight(img, img2); HGBase_ImageRotateRight(img, img2);
HGBase_DestroyImage(img); HGBase_DestroyImage(img);
img = img2; img = img2;