missalginment between ROI settings and Overview #3190
Replies: 18 comments
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The problem seems to be the alignment marks. The contrast is not good enough. So sometimes the SW "finds" the Alignment marks and sometimes not.
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bumped up the LED and contrast, still the same |
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try the current rolling and use the zoom, or you can also try to choose something else as the alignment marker
and don't make them so big
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I have the same problem since the 15.7 update. I tried many times to create a new reference image and new alignment markers but the system does not save the changes. I think it is a big fat bug in the last version. |
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I can only partially confirm this. For me, it's about 2 pixels in size with ROI Analog. Settings ROI Analog After the reboot, the following comes out The size is not quite right here. But it's not as wild as in the beginning of this topic. When i add 2 pixel on deltaX and deltyY it fits |
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Same here, Config pages and Recognitions are totally off in my case: 
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Would be awesome, to make it configurable if the SW shall use the markers for alignment or not. |
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@Sectorchan https://jomjol.github.io/AI-on-the-edge-device-docs/Parameters/#parameter-alignmentalgo |
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Hi, It is off, but it behaves still like in OPs opening post. In the reference picture its okay in the overview misaligned, therefor it does not read the value properly |
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@Sectorchan Did you restart afterwards? |
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Hi, Yes, first I press save and then reboot to activate changes. |
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@Sectorchan It is also important that you leave the option activated, otherwise default will be used. |
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Same here: Overview: Was trying a lot of different parts of the photo for the alignment markers (m², T50, U0-D0), etc.) but nothing solved the problem. Also new reference images were not helpful for this issue. |
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Thanks for the links. |
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Many camera settings were added to version 15.7, which means the image quality differs compared to version 15.3. |
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With another ESP on another meter with the same problems I upgraded to the rolling version you mentioned before. The LED intensity with the value of 80 it looks like the same: Even if the reference image is irrelevant, is helps to find the right settings for taking the picture. Between the two different settings the brightness must be different - also in the reference picture... Could it be that there is a problem? If not, what am I doing wrong? |
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What have you set for "CamGainceiling", if the value is set to x2, you will hardly notice any change when changing the LED intensity. Many of the camera settings are interdependent or if certain settings are activated, others are ignored. a very helpful page for the camera settings: https://heyrick.eu/blog/index.php?diary=20210418&keitai=0 |
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The Problem
Just updated to latest version 15.7.0 and have a misalignment between the pictures.
If I set the reference image -> and reboot and set the ROIs properly and reboot it looks like this:
nice and proper. but if I look on the overview page, the blue squares are offset und the reading is giving strange values as well:
Tried to start from scratch again with new reference image, new markers, reposition ROIs but still the same.
Version
15.7.0
Logfile
Expected Behavior
No response
Screenshots
No response
Additional Context
No response
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