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Re: Mandelbrot graphic test
Posted: Wed Dec 27, 2017 11:34 am
by Vitasam
with 2.11.5 Beta FW:
Code: Select all
xmin=-2
xmax=1
ymin=-1
ymax=1
niter=40
Re: Mandelbrot graphic test
Posted: Tue Apr 03, 2018 8:10 pm
by jkxyz
Great to have the Mandelbrot set available on the DM42. Thank you!
I'd suggest one minor change related to rendering. Personally I like the escape time based coloring. This requires only a minor change in the program.
Here is the modified program:
mbrot.raw.zip
Re: Mandelbrot graphic test
Posted: Fri Oct 05, 2018 2:54 pm
by Stéphane Th
Sorry but, donloaded your program and I get the same result (no escape time based color) as initial version.
Did I miss something ?
Re: Mandelbrot graphic test
Posted: Tue Oct 09, 2018 2:25 am
by Stéphane Th
Fantastic ! As this calc. I have added a benchmark prog to add on the grap iterations' number + time to complete the figure
Not time now but I will come back with pictures + programs
Re: Mandelbrot graphic test
Posted: Tue Oct 09, 2018 5:40 am
by toml_12953
Stéphane Th wrote: ↑Fri Oct 05, 2018 2:54 pm
Sorry but, donloaded your program and I get the same result (no escape time based color) as initial version.
Did I miss something ?
Same here. I get no difference.
Re: Mandelbrot graphic test
Posted: Sat Oct 13, 2018 8:22 pm
by TomC
I too do not get the nicer escape value image.
What are the parameters people are using to get the pretty / properly scaled M-set image?
Thank you
TomC
DM42:00068
Re: Mandelbrot graphic test
Posted: Tue Oct 30, 2018 6:58 pm
by Stéphane Th
Re: Mandelbrot graphic test
Posted: Tue Oct 30, 2018 7:01 pm
by Stéphane Th
Ooops, I think I have mixed some pictures as some runs were made on usb power supply and some not (3x slower).
Re: Mandelbrot graphic test
Posted: Wed Oct 31, 2018 7:31 am
by Thomas_ER
Stéphane Th wrote: ↑Tue Oct 30, 2018 6:58 pm
Added my "bench" programs to visualise iterations' number + running time. Also modified the Mandel program to interact with the second one.
You can see impact of iterations' number compared to time spent to draw the set
Now I don't know how to put the raw files here, if someone can help me...
Hello Stéphane,
You may add your raw files as zip files, like in
viewtopic.php?f=19&p=9285&sid=d3139eb4c ... 3266#p7940
Thomas
Re: Mandelbrot graphic test
Posted: Tue Nov 06, 2018 11:48 am
by Stéphane Th
Here are the files :
