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#1 2017-03-03 07:56:45
- color
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- From: Bulgaria
- Registered: 2016-03-19
- Posts: 65
Projector mask generator question
Hello, where is the location of the mask file generated by Mask generator? I am trying to upload the mask but don't know where to search the file?
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#2 2017-03-03 08:20:58
- Shahin
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- Registered: 2016-02-17
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Re: Projector mask generator question
/home/pi/printer/public/plates/
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#3 2017-03-03 08:29:40
- color
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- From: Bulgaria
- Registered: 2016-03-19
- Posts: 65
Re: Projector mask generator question
Well, after I click "Browse" Nanodlp open a new window, but these are Windows directory and I can not go to /home/pi
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#4 2017-03-03 08:31:31
- Shahin
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- Registered: 2016-02-17
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Re: Projector mask generator question
Ok, I just got what you means. Mask file automatically generated on Pi and not on your windows pc and replaces main mask automatically.
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#5 2017-03-03 08:35:18
- color
- Member
- From: Bulgaria
- Registered: 2016-03-19
- Posts: 65
Re: Projector mask generator question
What if I incidently remove the mask? How to place the generated mask again? Or I should make the UV scaning again and generate a new mask?
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#6 2017-03-03 08:39:40
- Shahin
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- Registered: 2016-02-17
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Re: Projector mask generator question
If you would like to take a backup, easiest way is to enter address below (change ip to rpi's ip)
http://ip/static/plates/mask.png
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#7 2017-03-03 08:50:30
- color
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- From: Bulgaria
- Registered: 2016-03-19
- Posts: 65
Re: Projector mask generator question
After entering this, the new window open with message "not found" Is ths mean there are no stored file in the directory?
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#8 2017-03-03 08:52:31
- Shahin
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- Registered: 2016-02-17
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Re: Projector mask generator question
Yes, please provide screenshot.
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#9 2017-03-03 08:58:40
- color
- Member
- From: Bulgaria
- Registered: 2016-03-19
- Posts: 65
Re: Projector mask generator question
I can not upload image here but I removed the mask before open this discusion.
I have made a quick test with a new mask,and now I understand how to proceed. Unfortunately I will need to make all the UV scanning again. Thank you for the support Shahi.
Last edited by color (2017-03-03 09:05:32)
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#10 2017-03-09 18:10:42
- color
- Member
- From: Bulgaria
- Registered: 2016-03-19
- Posts: 65
Re: Projector mask generator question
Hello, for some reason after generating the mask and click "save" my png file looks like this:
What I am doing wrong?
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#11 2017-03-09 20:27:39
- backXslash
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- Registered: 2016-03-25
- Posts: 143
Re: Projector mask generator question
Hello, for some reason after generating the mask and click "save" my png file looks like this:
https://s18.postimg.org/48rrpn3at/mask_1.png
What I am doing wrong?
Having a similar problem. The mask generator doesn't seem to be "smoothing" like it did in previous versions.
Last edited by backXslash (2017-03-09 20:31:05)
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#12 2017-03-09 20:56:16
- color
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- From: Bulgaria
- Registered: 2016-03-19
- Posts: 65
Re: Projector mask generator question
Is this mask usable?
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#13 2017-03-09 21:10:28
- backXslash
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- Registered: 2016-03-25
- Posts: 143
Re: Projector mask generator question
Is this mask usable?
Hell no
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#14 2017-03-09 22:34:01
- Shahin
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- Registered: 2016-02-17
- Posts: 1,834
Re: Projector mask generator question
Bug fixed. Try the beta version.
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#15 2017-03-10 17:43:30
- color
- Member
- From: Bulgaria
- Registered: 2016-03-19
- Posts: 65
Re: Projector mask generator question
Build 1367 = the same situation
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#16 2017-03-10 18:14:36
- Shahin
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- Registered: 2016-02-17
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Re: Projector mask generator question
It is not same, you need more measurement points if you need something more smooth.
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#17 2017-03-10 18:28:05
- color
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- From: Bulgaria
- Registered: 2016-03-19
- Posts: 65
Re: Projector mask generator question
What is the recommended number of cells for 39 micron XY resolution to have a smooth image? I have had a wrong understanding that the software will make some calculation after scanning and the generated image will look like a "cloud", not like mine.
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#18 2017-03-10 19:06:41
- Shahin
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- Registered: 2016-02-17
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Re: Projector mask generator question
More bluring will cause cloudy looks, but it would not translate to better quality.
I add an option to control amount of bluring to the beta version.
What you have shared in my opinion is hardly could happens with projector lens. Segment needs to be much closer in brightness to each other.
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#19 2017-03-10 19:30:36
- color
- Member
- From: Bulgaria
- Registered: 2016-03-19
- Posts: 65
Re: Projector mask generator question
Thanks Shahin, I will make a new scaning with more cells and will test how the mask will work. My current mask is just a quick test to see how the mask generator work.
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#20 2017-04-05 02:04:16
- elshad66
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- Registered: 2017-03-31
- Posts: 32
Re: Projector mask generator question
1,,,For example, I adjusted the mask to the points, then brought it to the screen
A non-smoothed mask is displayed,
With square boundaries, which makes verification difficult
This mask is that in the middle,
As output to the screen, the smoothed mask, which is on the right?
2,,,If the mask is ready and saved
How to output it again to the mask generator,To edit
Do not start every time from the beginning
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