ViewXY,IntensityGrid - PixelRendering

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ahe
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Joined: Tue Aug 11, 2015 4:33 pm
Location: Düsseldorf, DE

ViewXY,IntensityGrid - PixelRendering

Post by ahe » Wed Oct 14, 2015 9:57 am

I found some issues with the IntensityGrid.

[...]

With version 6.5.4 (2015.10.2.4001], there are some cases when the palette behaves differently depending on PixelRendering. If turned ON, values that are greater than the Maximum (red) will be displayed using the Minimum color (purple):
Image
Image

I've prepared sample code to reproduce the issues, but this forum won't let me attach it ("The uploaded file is empty."). Download link


EDIT: I deleted the part where I confused PixelRendering with Interpolation. A good night's sleep does solve bugs :-)
Last edited by ahe on Thu Oct 15, 2015 7:46 am, edited 1 time in total.

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ArctionPasi
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Re: ViewXY,IntensityGrid - PixelRendering

Post by ArctionPasi » Wed Oct 14, 2015 2:12 pm

Thanks for sending the app. Problem confirmed. Some kind of rounding error occurring, causing the color computation to fail in this specific palette range.

We are resolving the issue.
LightningChart Support Team, PT

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ArctionPasi
Posts: 1367
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Re: ViewXY,IntensityGrid - PixelRendering

Post by ArctionPasi » Sat Oct 17, 2015 5:22 am

This was fixed and the fix will be included in the next official assembly pack.
LightningChart Support Team, PT

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