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Rotate tiff thumbs

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T O P I C R E V I E W
arkipix	Posted - Nov 07 2012 : 08:24:03 Hi I have not found a way of rotating tiff images like the way it is possibly with jpegs ( JpegLosslessTransform2 ) in ImageEnMView. TIFF_EnableAdjustOrientation only works in ImageEnView. Is it possibly to rotate thumbs? Regards Peter
5 L A T E S T R E P L I E S (Newest First)
xequte	Posted - Dec 23 2012 : 21:32:40 Hi Peter You can rotate the file in an ImageEnMView by using its Proc property, or just rotate it for display in the event: TImageEnMView.OnBeforeImageDrawEx If you have rotated a TIFF in another application it may not have updated its thumbnail, so try calling: TImageEnMView.EnableLoadEXIFThumbnails := False; Nigel Xequte Software www.xequte.com nigel@xequte.com
arkipix	Posted - Dec 23 2012 : 02:15:41 Hi The best would be if I could rotate tiff in imageEnMview and more better if ImageEnMview could show allready rotated tiff images correct. Regards Peter
xequte	Posted - Dec 21 2012 : 14:46:57 Hi Peter Do you mean that when you rotate the TIFF in ImageEn the thumbnail is not updated (stays rotated)? Or do you mean that the images do not automatically rotate when viewed? Nigel Xequte Software www.xequte.com nigel@xequte.com
arkipix	Posted - Dec 20 2012 : 04:23:29 Hi ImageEnMView1.MIO.Params[idx].EnableAdjustOrientation := True; // does not work when reading tiff files into imageEnMview. They are not shown right even when rotated before in another app. ImageEnView1.IO.Params.TIFF_EnableAdjustOrientation := True; //works OK when clicking the not rotated thumb that has been rotated in another app. Still there is no way of rotating with ImageEn?? I must use PhotoShop? Regards Peter
w2m	Posted - Nov 07 2012 : 12:04:34 TIOParams.TIFF_EnableAdjustOrientation Declaration property TIFF_EnableAdjustOrientation:boolean; Description When TIFF_EnableAdjustOrientation is True, ImageEn rotates loaded images as specified in the TIFF file. (default value is False). procedure TMainForm.ImageEnMView1BeforeImageDraw(Sender: TObject; idx, Left, Top: Integer; Canvas: TCanvas); begin ImageEnMView1.MIO.Params[idx].EnableAdjustOrientation := AdjustOrientation1.Checked; end; NOT Tested William Miller Email: w2m@frontiernet.net EBook: http://www.imageen.com/ebook/ Apprehend: http://www.frontiernet.net/~w2m/index.html