# Recent Activities

• ### IhShinFriday, 2:40 am

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Hi Johannes,

I simulated the attached applet as a raw image and it works fine.

Thanks.

Best regards.

• ### Johannes TreinThursday, 4:49 pm

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Hello InShin

The VisualApplets examples covers designs for Tap Geometry Sorting. See https://docs.baslerweb.com/vis…20Geometry%20Sorting.html

However, there is no example for 2X2E. Therefore, I made a quick update of the 2XE design to 2X2E. At this…
• ### IhShinThursday, 9:10 am

Hi,

I'm designing a applet to use the line scan camera(AviiVA EM4).

- Camera: AViiVA EM4 CL Line Scan Camera (4tap, 8bit)
- Frame Grabber: microEnable5 VCL
- Image Size: 4096x768

** Tap structure for camera
AViiVA EM4_Tap structure.JPG

If the tap
• ### B.RuWednesday, 11:40 am

Reaction (Post)
Dear Baoxi,
please find attached a ViausalApplets design example, for the definition of a round central region. The idea of the design is to go in a coordinate system reletive to the image center, and calculate the distance of the current position…
• ### Johannes TreinApr 12th 2021

Reaction (Post)
Dear Baoxi,
please find attached a ViausalApplets design example, for the definition of a round central region. The idea of the design is to go in a coordinate system reletive to the image center, and calculate the distance of the current position…
• ### Xu BaoxiApr 11th 2021

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Dear CarmenZ,
It works well. Thank you very much.
Best regards,
Baoxi
• ### Xu BaoxiApr 10th 2021

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Dear CarmenZ,

Thank you very much. I will check it and then feedback you.

Best regards,
Baoxi
• ### CarmenZApr 9th 2021

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Dear Baoxi,
please find attached a ViausalApplets design example, for the definition of a round central region. The idea of the design is to go in a coordinate system reletive to the image center, and calculate the distance of the current position…
• ### Sangrae_KimApr 8th 2021

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Dear Björn Rudde,

Thanks.
Best regards.
• ### Xu BaoxiApr 7th 2021

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Dear CarmenZ,

I have tried the design. It selects a rectangular region successfully. But how to select a circular region?

Thanks and Best regards,
Baoxi
• ### Xu BaoxiApr 7th 2021

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Dear CarmenZ,

1. Yes, I know the coordinates x and y.
2. Yes, setting the useless pixel to zero value is expected.

Thank you very much for the suggested processing. I will try it.

Thanks again and best regards,
Baoxi
• ### CarmenZApr 6th 2021

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Dear Baoxi,

thank you for your answer. As the region of interest is a circle I have some additional questions:
1. Do you know the coordinates x and y, where there is useful or useless information without further image processing?
2. Is it suitable for…
• ### Xu BaoxiApr 6th 2021

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Dear Ru,
Thank you very much for your fast response.
The region of interest is a circle.

Best regards,
Baoxi
• ### B.RuApr 6th 2021

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Dear Baoxi,

You can use the build-in ImageBuffer Width/Height + X/Y Offset to apply a region of interest to the image.
There are more operators that can do a region of interest, like: DynamicROI or ImageBufferMultiROI(dyn) ...

If the region of interest…
• ### B.RuApr 6th 2021

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Dear Sangrae_Kim,

You would like to use a CameraLink camera in CL Medium or Full Mode.
Since CL Medium and CL Full camera operators do not support 14 bit directly, it is required to acquire 6x8bit (Medium) or 8x8bit (Full) or 10x8bit (Deca, Full 10tap)…
• ### Sangrae_KimApr 5th 2021

Hello,

I have a question about tap geometry.
Target H/W : microEnable 5 VCL

Digital Output : 14bit
Image Size : 3072 x 1944

I think that the correct tap geometry is 2XM-1Y.
Camera -> ? -> tap geometry(2XM-1Y) - >DMA

1.…
• ### Xu BaoxiApr 5th 2021

Hi Friends,

I am a APPLET beginner and have to learn a lot. Thanks for help in advance.

One question: how to block some part of an image for image process?
I want to do the real time image process for the captured video. However, only is the central…
• ### B.RuApr 1st 2021

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Dear Pierre,

It would be simpler...
(Quote from Pierre Chatelier)

Very simlar approach using CreateBlankImage + H-Box FG_Time, but then appending it at the end of the next frame by InsertImage.
Switching in between of different cases is required.
In case…
• ### Pierre ChatelierApr 1st 2021

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For curiosity : how simpler would be an image footer with a bit telling "a rising edge occured", and no timestamp handling ?
Could you post a design for that ?
• ### B.RuApr 1st 2021

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Hello Pierre,