Re: [Pdl-devel] project ordered sequence image

2024-10-28 Thread Ed .
here. Best regards, Ed From: Guillermo P. Ortiz Sent: 28 October 2024 3:13 PM To: Ed . ; pdl-devel@lists.sourceforge.net Cc: perldl Subject: Re: [Pdl-devel] project ordered sequence image Hello Ed, yes you are right. Changing to real /home directory I can ru

Re: [Pdl-devel] project ordered sequence image

2024-10-28 Thread Guillermo P. Ortiz
::FAQ> > Frequently asked questions about PDL > metacpan.org > Best regards, > Ed > ------------------ > *From:* Guillermo P. Ortiz > *Sent:* 28 October 2024 1:24 AM > *To:* Ed . > *Cc:* perldl > *Subject:* Re: [Pdl-devel] project ordered sequence

Re: [Pdl-devel] project ordered sequence image

2024-10-27 Thread Ed .
Sorry, Missed including the lists! Best regards, Ed From: Ed . Sent: 27 October 2024 6:47 PM To: Guillermo P. Ortiz Subject: Re: [Pdl-devel] project ordered sequence image Hi Guillermo, I've just added to PDL::Ufunc "firstnonzeroover", and t

Re: [Pdl-devel] project ordered sequence image

2024-10-25 Thread Guillermo P. Ortiz
oover" xform for Ufunc? > > Best regards, > Ed > > -- > *From:* Guillermo P. Ortiz > *Sent:* 25 October 2024 5:29 PM > *To:* Ed . > *Cc:* David Mertens ; > pdl-devel@lists.sourceforge.net ; > pdl-gene...@lists.sourceforge.net > *S

Re: [Pdl-devel] project ordered sequence image

2024-10-25 Thread Ed .
ent: 25 October 2024 9:03 PM To: Ed . Cc: pdl-devel@lists.sourceforge.net ; pdl-gene...@lists.sourceforge.net Subject: Re: [Pdl-devel] project ordered sequence image Thanks Ed, using $inds runs quicker (a little), maybe. I believe that you are right a 'firstnonzeroover' could be a such

Re: [Pdl-devel] project ordered sequence image

2024-10-25 Thread Ed .
From: Guillermo P. Ortiz Sent: 25 October 2024 5:29 PM To: Ed . Cc: David Mertens ; pdl-devel@lists.sourceforge.net ; pdl-gene...@lists.sourceforge.net Subject: Re: [Pdl-devel] project ordered sequence image Thanks to Ingo, David, Ed, After some minor modification to the David help,

Re: [Pdl-devel] project ordered sequence image

2024-10-25 Thread Guillermo P. Ortiz
*From:* David Mertens > *Sent:* 25 October 2024 11:10 AM > *To:* Ed . > *Cc:* Guillermo P. Ortiz ; > pdl-devel@lists.sourceforge.net ; > pdl-gene...@lists.sourceforge.net > *Subject:* Re: [Pdl-devel] project ordered sequence image > > Hello Guillermo, > > You said s

Re: [Pdl-devel] project ordered sequence image

2024-10-25 Thread Ed .
evel@lists.sourceforge.net ; pdl-gene...@lists.sourceforge.net Subject: Re: [Pdl-devel] project ordered sequence image Hello Guillermo, You said something interesting. You discussed a sub-image with "a red circle" and another with "a blue rectangle". But what you have are full images: an i

Re: [Pdl-devel] project ordered sequence image

2024-10-25 Thread David Mertens
; *Sent:* 24 October 2024 4:52 PM > *To:* Ed . > *Cc:* pdl-devel@lists.sourceforge.net ; > pdl-gene...@lists.sourceforge.net > *Subject:* Re: [Pdl-devel] project ordered sequence image > > Hello again, thanks to Ed for show me a typo error > in my example. Where I wrote > >

Re: [Pdl-devel] project ordered sequence image

2024-10-25 Thread Guillermo P. Ortiz
Hello again, thanks to Ed for show me a typo error in my example. Where I wrote $im=$imn->reduce('op',2); it must say $im=$imn->reduce('op',3); But, the question remain in how to do an 'op' that result in a sorted overlapping between all the sub images In other words. Suppose you have n=0 sub

Re: [Pdl-devel] project ordered sequence image

2024-10-25 Thread Ingo Schmid via pdl-devel
Dear Guillermo, there are a number of ways you can create your images from the N-image stack. If you want a series of individual images, you could do something like this for (my $ii (0..$imn->dim(3)-1)) { $im(,,,$ii;-)->wpic("image_$ii.png"); } If you want to combine the stack, a mip can be

Re: [Pdl-devel] project ordered sequence image

2024-10-25 Thread Guillermo P. Ortiz
Hello Ed, thanks for your reply. That I trying to mean with 'reduce' is some of projection operation (op) like in PDL::Reduce module that performs "(op)over" to reduce to N-1 dimension after some operation over the set of (3,x,y, n) to (3,x,y) rgb images. I mean a composed rgb image from a set of (

Re: [Pdl-devel] project ordered sequence image

2024-10-24 Thread Ed .
s.sourceforge.net Subject: Re: [Pdl-devel] project ordered sequence image Hello again, thanks to Ed for show me a typo error in my example. Where I wrote $im=$imn->reduce('op',2); it must say $im=$imn->reduce('op',3); But, the question remain in how to do an 'op

Re: [Pdl-devel] project ordered sequence image

2024-10-24 Thread Ed .
ing :-) Best regards, Ed From: Guillermo P. Ortiz Sent: 24 October 2024 1:57 PM To: Ed . Cc: pdl-devel@lists.sourceforge.net ; pdl-gene...@lists.sourceforge.net Subject: Re: [Pdl-devel] project ordered sequence image Hello Ed, thanks for your reply. That I trying to mean with 'reduce&#x

Re: [Pdl-devel] project ordered sequence image

2024-10-24 Thread Ed .
Hi Guillermo, I believe the situation you're describing is you have effectively a series of (3,x,y) images. You mention "reducing", but you haven't said what you mean by that - would it turn that series of images into one image? wpic is intended to write out a single image, so an ndarray with