n behalf of
> Ian Clark
> Sent: Tuesday, September 20, 2022 4:49 am
> To: programm...@jsoftware.com
> Subject: Re: [Jprogramming] Viewmatnot functioning in IOS J
>
> > Since 2014, viewmat generated png format file instead of bmp.
>
> Yes that's true of the J
15.6.1 on the iPhone for the time being so if required I can
assist in debugging / comparison.
From: Programming on behalf of Ian
Clark
Sent: Tuesday, September 20, 2022 4:49 am
To: programm...@jsoftware.com
Subject: Re: [Jprogramming] Viewmatnot functioning in
You're right again Bill, and it offers one possible workaround to avoid
using BMP for viewmat in iOS.
But there are wider issues. I feel BMP is too useful in general to think of
expelling it completely from the app.
On Tue, 20 Sept 2022 at 04:58, bill lam wrote:
> IIRC jqt doesn't convert viewm
IIRC jqt doesn't convert viewmat bmp into RGB data. Instead viewmat
provides RGB data and jqt display it using gl2. No bmp is involved.
On Tue, Sep 20, 2022 at 11:49 AM Ian Clark wrote:
> > Since 2014, viewmat generated png format file instead of bmp.
>
> Yes that's true of the JAL addon. But bo
> Since 2014, viewmat generated png format file instead of bmp.
Yes that's true of the JAL addon. But both j701 / j901 for iOS have their
own versions of viewmat, which work in the way I describe.
On Tue, 20 Sept 2022 at 04:40, bill lam wrote:
> Since 2014, viewmat generated png format file ins
Since 2014, viewmat generated png format file instead of bmp.
On Tue, Sep 20, 2022 at 11:34 AM Ian Clark wrote:
> I confess I'm slightly baffled by Richard's post. AFAIK the value returned
> by the verb: viewmat is undefined, and no meaning can be attached to it.
> Viewmat works in different way
I confess I'm slightly baffled by Richard's post. AFAIK the value returned
by the verb: viewmat is undefined, and no meaning can be attached to it.
Viewmat works in different ways on different platforms, but when I trace
the code of verb: viewmat as defined in line 361 of
~addons/graphics/viewmat/v
Confirming Raul’s observations on this iPad running J701 under iOS 12.5.5 .
viewmat shows the circle, square and intermediate shape without problem,
presumably as required, after copying from the email and pasting into the
terminal screen, so Raul probably typed correctly. Also, same result u
On Mon, Sep 19, 2022 at 11:15 AM Richard Donovan wrote:
> viewmat((1>+/~@:(4^~(%~i:)))*.1<+/~@:(2^~(%~i:)))666
> NB. no output
>
>$viewmat((1>+/~@:(4^~(%~i:)))*.1<+/~@:(2^~(%~i:)))666
> 0 0
This is probably more a topic for the general forum than the
programming forum, but viewmat also produc
viewmat((1>+/~@:(4^~(%~i:)))*.1<+/~@:(2^~(%~i:)))666
NB. no output
$viewmat((1>+/~@:(4^~(%~i:)))*.1<+/~@:(2^~(%~i:)))666
0 0
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