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Offline Razonar  
#1 Posted : 12 June 2021 08:27:55(UTC)
Razonar


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Embedding images into a native SMath plot or XYPlot plugin.

Clipboard01.jpg

img2xy.sm (216kb) downloaded 53 time(s).
img2xy.pdf (2,479kb) downloaded 43 time(s).

Images:
IMG.ZIP (50kb) downloaded 31 time(s).

Best regards.
Alvaro.
thanks 2 users thanked Razonar for this useful post.
on 12/06/2021(UTC),  on 12/06/2021(UTC)
Offline PompelmoTell  
#2 Posted : 15 October 2021 11:51:07(UTC)
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Alvaro,
Read another post, I was able to reappear the great job you had presented here and that I had a little forgotten despite being quite recent. Reopening the file again, however, for the only case of the logarithmic spiral, but for both graphics (native SMath and XY plugin) the background image is scaled and consequently also not congruent with the overlapping curve. Non-evidence scaling parameters in the treatment of the image. There are no problems with catenary.
Solver_vpeX3ZLKCo.png
sergio
Offline Razonar  
#3 Posted : 15 October 2021 20:09:28(UTC)
Razonar


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Hi Sergio. Yes, you are right. An issue about 32 / 64 bits SMath versions?

SMath 64 bits on windows 10

win10.jpg

SMath 32 bits on windows 7

win7.jpg


Best regards.
Alvaro.

Edited by user 15 October 2021 20:11:54(UTC)  | Reason: Not specified

Offline PompelmoTell  
#4 Posted : 15 October 2021 20:13:15(UTC)
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in my case however: win 10 64 bit
sergio

Edited by user 15 October 2021 20:15:26(UTC)  | Reason: Not specified

Offline Razonar  
#5 Posted : 15 October 2021 20:39:08(UTC)
Razonar


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Originally Posted by: PompelmoTell Go to Quoted Post
in my case however: win 10 64 bit
sergio


It seems that there are an issue on image2rgb function. Please check how Nautilus.jpg looks and how it is load by image2rgb in SMath, showing it in a Image region plugin.

Ok:

win10.jpg

Wrong:

win7.jpg

Best regards.
Alvaro.
Offline PompelmoTell  
#6 Posted : 15 October 2021 20:46:42(UTC)
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is displayed correctly (complete)
sergio
Offline Razonar  
#7 Posted : 15 October 2021 21:01:43(UTC)
Razonar


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Originally Posted by: PompelmoTell Go to Quoted Post
is displayed correctly (complete)
sergio


Hi Sergio. So, I have not idea which could be the issue. In my case the image is displayed complete on SMath 64 bits but incomplete with SMath 32 bits.

You can try to change the parameters in yellow with this values for get the spiral equation

Imagen1.png

Best regards.
Alvaro.
Offline PompelmoTell  
#8 Posted : 15 October 2021 21:10:34(UTC)
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I did it (even if I didn't come perfectly as any regeneration is rather slow and there was no specific interest). My consideration was just to understand.
Thank you.
sergio

I tried with your numbers and approaching but it is not superimposed

Edited by user 15 October 2021 21:14:01(UTC)  | Reason: Not specified

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