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T O P I C R E V I E W
yeohray2	Posted - Nov 29 2020 : 21:30:19 I am using a magnified layer on a 16-bit grayscale image. When the image is not zoomed, the magnified layer (at 100%) appears ok. When the underlying image is zoomed in, the magnified layers starts showing artifacts. Moving the magnified layer out of the way shows the 'normal' image again. Is there a way to avoid the magnified layer showing the artifacts? I have tried changing the pixel format and the zoom filters, but the artifacts still appear. Thank you.
5 L A T E S T R E P L I E S (Newest First)
xequte	Posted - Dec 01 2020 : 23:21:25 OK, thanks for the update. Nigel Xequte Software www.imageen.com
yeohray2	Posted - Dec 01 2020 : 22:50:43 Thanks, turned out the artifacts was caused by me not setting the Manify.Source value to iemBackgroundLayer.
xequte	Posted - Dec 01 2020 : 19:57:53 Hi I was unable to reproduce that with the demo: \Demos\Testing\Display\Magnify2\Magnify2.dpr Can you give me the precise steps? Are you enabling the resample filter for the layer? TIEImageLayer( ImageEnView1.Layers[1] ).ResampleFilter := rfFastLinear; TIEImageLayer( ImageEnView1.Layers[1] ).UseResampleFilter := True; Nigel Xequte Software www.imageen.com
yeohray2	Posted - Nov 30 2020 : 08:21:02 Here it is, as an attachment. attach/yeohray2/2020113082051_IM_0001.zip 93.19 KB
xequte	Posted - Nov 30 2020 : 04:15:32 Hi Can you post this image, or email it to me. Nigel Xequte Software www.imageen.com