Search found 156 matches

by Cedron
Wednesday 15th May 2019 7:36pm
Forum: General
Topic: DSP: Measuring angles of edges in images
Replies: 1
Views: 3441

DSP: Measuring angles of edges in images

OrienationOfImage.zip This project is in support of my DSP StackExchange answer at: https://dsp.stackexchange.com/questions/58226/autodetecion-of-angle-on-arbitrary-image-with-orthogonal-features/58234#58234 There is a reduced size sample image included with the zip. The original and a link to the ...
by Cedron
Saturday 11th May 2019 10:45pm
Forum: General
Topic: Mouse position in slider
Replies: 6
Views: 7381

Re: Mouse position in slider

...and then make corrections based upon the position of the control on the form. ... However, I have a feeling I'm miles away from understanding the question. That's a clever solution, somewhat hackish, but should be effective. I looked and couldn't find a better way in the Wiki. However, I think y...
by Cedron
Tuesday 7th May 2019 3:44pm
Forum: General
Topic: Interpolation Methods Comparison Project
Replies: 5
Views: 6472

Re: Interpolation Methods Comparison Project

Hi Cogier, Thanks for the tip. My concern isn't on how to do have the user enter the Admin password best, but should I do it. Or better stated, how can I avoid doing it, yet still make the process simple and transparent, i.e. understandable to the typical end user. I've been on the 'net since nearly...
by Cedron
Friday 3rd May 2019 8:56pm
Forum: General
Topic: SQLite or MySQL?
Replies: 6
Views: 8015

Re: SQLite or MySQL?

FarmDB.sqlite.zip (This sucker went from 193K to 3K compressed! Talk about fluffy.) I understand. It's not that important, I'll just grab the latest one and not use any fancy features. Does Gambas gb.db support MariaDB? I see SQLite, MySQL, Postgres, and ODBC. I have a brief explanation of what I h...
by Cedron
Friday 3rd May 2019 8:26pm
Forum: General
Topic: SQLite or MySQL?
Replies: 6
Views: 8015

Re: SQLite or MySQL?

Thanks, I want to be able to use any of them, but there are quirks and differences which makes concentrating on one make sense. Which version of MariaDB? Which version of PHP? If you guys are willing to host the SoftwareFarmDB I'm working on, I can provide the DB and code. If anybody wants to volunt...
by Cedron
Friday 3rd May 2019 8:21pm
Forum: General
Topic: Normally distributed curve formula
Replies: 12
Views: 18807

Re: Normally distributed curve formula

The thing about math is that it really really works. It's sort of immune to obsolescence which is also nice. You might get a kick (or some ideas) out of the programs I posted in my Interpolation Methods thread. I would really appreciate it if you could download the FFTW-0.0.3.tar.gz, run the program...
by Cedron
Friday 3rd May 2019 3:36am
Forum: General
Topic: Inkey
Replies: 10
Views: 14994

Re: Inkey

NiceTerm-0.0.4.tar.gz
(24.67 KiB) Downloaded 389 times
Hi Cogier,

Are you still looking for an inkey function?

The attached project is incomplete, but has the information you need. The trick is to set the terminal to non-canonical so it doesn't wait for a newline to send.

Ced
by Cedron
Friday 3rd May 2019 3:33am
Forum: General
Topic: Normally distributed curve formula
Replies: 12
Views: 18807

Re: Normally distributed curve formula

This is old, but I don't know if you ever figured it out. You had a simple mistake in your formula. Coincidentally, I put a bell curve in my second interpolation project. https://forum.gambas.one/viewtopic.php?f=4&t=702 No Phd, but a BS in Mathematics here. Public Sub BellCurve(Val1 As Float, Va...
by Cedron
Friday 3rd May 2019 2:16am
Forum: General
Topic: Interpolation Methods Comparison Project
Replies: 5
Views: 6472

Re: Interpolation Methods Comparison Project

InterpolationDelay-0.0.1.tar.gz
(43.59 KiB) Downloaded 402 times
Here is another project demonstrating interpolation techniques. This one does not require the FFT library and should run as is.

The name is misleading as the delay calculations haven't been implemented yet.

Enjoy,

Ced
by Cedron
Thursday 2nd May 2019 6:43pm
Forum: General
Topic: Interpolation Methods Comparison Project
Replies: 5
Views: 6472

Re: Interpolation Methods Comparison Project

FFTW-0.0.3.tar.gz Hi Cogier, Thanks for the feedback. I really do appreciate you trying this out. I've been a big fan of the ability to easily use shared libraries in Gambas, and a little dismayed that there is no official Gambas "packaging" methodology concerning them. I don't want to ge...