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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