I"m using OnRender to do the plotting. Has this issue occurred before in other indicators?
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Indicator looks fuzzy
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Hello habibalex,
Testing on my end, I am finding that the rendering is the same.
Attached is a test script I've made.
The OrangeRed line is using SharpDX.Direct2D1.AntialiasMode.Aliased and has a jagged edge.
The Brown line is using SharpDX.Direct2D1.AntialiasMode.PerPrimitive and has a smoothed edge.
Does either line look fuzzy as well?
May I have a screenshot of you testing this test script to compare with my screenshot?Chelsea B.NinjaTrader Customer Service
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It's not so much that the line is jagged, it that the chart looks fuzzy. Take a look at the picture below. The top image looks nice and crisp, but the image behind it looks fuzzy.
I've narrowed it down to a custom drawing object
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edit: I have a function setData in my custom drawing shape which has a called when I loop through all the DrawingObjects in my indicator's OnRender method. It then calls the shape's OnRender method to update itself.
Indicator #OnRender() => shape #setData() => shape #OnRender()
If I comment out the shape #OnRender() the crispness of the image comes back. If I leave it in, as soon as I complete the 2nd MouseUp to draw the final point of the custom rectangle, it gets fuzzy again.Last edited by habibalex; 04-24-2017, 03:47 PM.
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