id of child dupldated in your code. Pls try the attached script.
Пн, 25 май 2015, Linda Alvord написал(а):
> When you look at the grid demo, you set where each button is to be located.
> It seems impossible to tell the images which box place to go in the grid.
> It doesn't seem willing to deal with several pngs. So ithe puts them all in
> the same place.
>
> load 'viewmat'
> RGB=:0 255{~#:i.8
> GRB=:1 0 2{"1 RGB
> RGB;GRB
> PLUS=:-.0=*/~i:4
> TOP=:i.8
> SIDE=:|:i.8
> A=:<.0.5*(i.8 8)+|:i.8 8
> B=:(i.8)<:/i.8
> GRB viewmat PLUS;'PLUS'
> GRB viewmat TOP;'TOP'
> E=.GRB viewmat SIDE;'SIDE'
> C=:63*(i.8)>/i.8
> BLEND=:C+B*A
>
> GUI_jviewmat_=:0
> GRB viewmat BLEND;'BLEND'
> GUI_viewmat_=:1
>
> coclass 'qtdemo'
> blendcolor_run=: 3 : 0
> wd 'pc imdemo closeok escclose'
> wd 'grid size 2 2'
> wd 'cc pic image'
> wd 'cc png image'
> wd 'cc png image'
> wd 'cc png image'
> wd 'set pic image *' ,jpath '~temp/PLUS.png'
> wd 'set png image *', jpath '~temp/TOP.png'
> wd 'set png image *', jpath '~temp/SIDE.png'
> wd 'set png image *', jpath '~temp/BLEND.png'
> wd 'pshow'
> )
>
> blendcolor_close=: 3 : 0
> wd 'pclose'
> )
> blendcolor_run''
>
> Linda
>
> -----Original Message-----
> From: [email protected]
> [mailto:[email protected]] On Behalf Of bill lam
> Sent: Thursday, May 21, 2015 9:46 PM
> To: Programming forum
> Subject: Re: [Jprogramming] Mixing Colors of Light
>
> try adding a dummy SIDE.png
>
> D=.GRB viewmat PLUS;'SIDE'
>
> the other png files should be artifacts of running viewmat under jhs,
> probably harmless.
> On May 22, 2015 9:06 AM, "Linda Alvord" <[email protected]> wrote:
>
> > I don't understand this very well yet. If you run your code and look
> > at the files in temp, PLUS and the other three all have a mass of
> > numbers including a date between PLUS and .png
> >
> > My code doesn't do that, but I don't know why it doesn't.
> >
> > Linda
> >
> > ----Original Message-----
> > From: [email protected]
> > [mailto:[email protected]] On Behalf Of Linda
> > Alvord
> > Sent: Thursday, May 21, 2015 8:43 PM
> > To: [email protected]
> > Subject: Re: [Jprogramming] Mixing Colors of Light
> >
> > I haven't gotten yours to work yet. Mine follows 'image demo'. It
> > puts image 2 3 and 4 on top of one another in space 2 and nothing in
> > the bottom row. (cut and paste in jqt)
> >
> > load 'viewmat'
> > RGB=:0 255{~#:i.8
> > GRB=:1 0 2{"1 RGB
> > RGB;GRB
> > PLUS=:-.0=*/~i:4
> > ]A=:<.0.5*(i.8 8)+|:i.8 8
> > ]B=:(i.8)<:/i.8
> > ]C=:63*(i.8)>/i.8
> > C+B*A
> > PLUS=:-.0=*/~i:4
> > GUI_jviewmat_=:0
> > D=.GRB viewmat PLUS;'PLUS'
> > E=.GRB viewmat (i.8);'TOP'
> > GRB viewmat (C+B*A);'BLEND'
> > GUI_viewmat_=:1
> >
> > coclass 'qtdemo'
> > imdemo_run=: 3 : 0
> > wd 'pc imdemo closeok escclose'
> > wd 'grid size 2 2'
> > wd 'cc pic image'
> > wd 'cc png image'
> > wd 'cc png image'
> > wd 'cc png image'
> >
> > wd 'set pic image *' ,jpath '~temp/PLUS.png'
> >
> > d=.readimg_jqtide_ jpath '~temp/TOP.png'
> > d writeimg_jqtide_ jpath '~temp/TOP.png'
> > wd 'set png image *', jpath '~temp/TOP.png'
> >
> > d1=.|: d
> > d1 writeimg_jqtide_ jpath '~temp/SIDE.png'
> > wd 'set png image *', jpath '~temp/SIDE.png'
> >
> > d2=.readimg_jqtide_ jpath '~temp/BLEND.png'
> > d2 writeimg_jqtide_ jpath '~temp/BLEND.png'
> > wd 'set png image *', jpath '~temp/BLEND.png'
> >
> > wd 'pshow'
> > )
> >
> > imdemo_run''
> >
> > Linda
> >
> > -----Original Message-----
> > From: [email protected]
> > [mailto:[email protected]] On Behalf Of bill
> > lam
> > Sent: Thursday, May 21, 2015 7:38 PM
> > To: Programming forum
> > Subject: Re: [Jprogramming] Mixing Colors of Light
> >
> > oop, sorry. SIDE.png had not been written.
> > ----------------------------------------------------------------------
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> >
> > ----------------------------------------------------------------------
> > For information about J forums see http://www.jsoftware.com/forums.htm
> >
> > ----------------------------------------------------------------------
> > For information about J forums see http://www.jsoftware.com/forums.htm
> >
> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
>
> ----------------------------------------------------------------------
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--
regards,
====================================================
GPG key 1024D/4434BAB3 2008-08-24
gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3
gpg --keyserver subkeys.pgp.net --armor --export 4434BAB3
load 'viewmat'
VISIBLE_jviewmat_=GUI_jviewmat_=:0
RGB=:0 255{~#:i.8
GRB=:1 0 2{"1 RGB
RGB;GRB
PLUS=:-.0=*/~i:4
TOP=:i.8
SIDE=:|:i.8
A=:<.0.5*(i.8 8)+|:i.8 8
B=:(i.8)<:/i.8
GRB viewmat PLUS;'PLUS'
GRB viewmat TOP;'TOP'
E=.GRB viewmat SIDE;'SIDE'
C=:63*(i.8)>/i.8
BLEND=:C+B*A
GRB viewmat BLEND;'BLEND'
VISIBLE_jviewmat_=GUI_jviewmat_=:1
coclass 'qtdemo'
blendcolor_run=: 3 : 0
wd 'pc imdemo closeok escclose'
wd 'grid size 2 2'
wd 'cc pic image'
wd 'cc png1 image'
wd 'cc png2 image'
wd 'cc png3 image'
wd 'set pic image *' ,jpath '~temp/PLUS.png'
wd 'set png1 image *', jpath '~temp/TOP.png'
wd 'set png2 image *', jpath '~temp/SIDE.png'
wd 'set png3 image *', jpath '~temp/BLEND.png'
wd 'pshow'
)
blendcolor_close=: 3 : 0
wd 'pclose'
)
blendcolor_run''
----------------------------------------------------------------------
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