Mercurial > repos > ImageTools / file comparison
comparison: src/Visualise.jl
src/Visualise.jl
- changeset 60
- dcfc38ade15b
- parent 34
- fe9ef03a91b2
- child 62
- a6eed11d13df
equal
deleted
inserted
replaced
| 45:097f95638dba | 60:dcfc38ade15b |
|---|---|
| 87 GR.fillrect(vp...) | 87 GR.fillrect(vp...) |
| 88 GR.selntran(1) | 88 GR.selntran(1) |
| 89 GR.restorestate() | 89 GR.restorestate() |
| 90 end | 90 end |
| 91 | 91 |
| 92 function do_visualise(imgs; refresh=true, fullscreen=false) | 92 function do_visualise(imgs; refresh=true, fullscreen=false, windowsize=nothing) |
| 93 n = length(imgs) | 93 n = length(imgs) |
| 94 # Get device dimensions in metres and pixels | 94 # Get device dimensions in metres and pixels |
| 95 scrw, scrh, pw, ph = GR.inqdspsize() | 95 scrw, scrh, pw, ph = GR.inqdspsize() |
| 96 imgaspect = n > 0 ? float(size(imgs[1], 1))/float(size(imgs[1], 2)) : 1 | 96 imgaspect = n > 0 ? float(size(imgs[1], 1))/float(size(imgs[1], 2)) : 1 |
| 97 # Scaling to maximum size window | 97 # Scaling to maximum size window |
| 99 # Set up window and transformations | 99 # Set up window and transformations |
| 100 GR.clearws() | 100 GR.clearws() |
| 101 GR.setscale(0); | 101 GR.setscale(0); |
| 102 GR.selntran(1) | 102 GR.selntran(1) |
| 103 # - First OS window size | 103 # - First OS window size |
| 104 if fullscreen | 104 if !isnothing(windowsize) |
| 105 w, h = float.(windowsize) | |
| 106 elseif fullscreen | |
| 105 w, h = float(scrw), float(scrh) | 107 w, h = float(scrw), float(scrh) |
| 106 elseif scrw/n>scrh | 108 elseif scrw/n>scrh |
| 107 w, h = float(sc*scrh*n), float(sc*scrh*imgaspect) | 109 w, h = float(sc*scrh*n), float(sc*scrh*imgaspect) |
| 108 else | 110 else |
| 109 w, h = float(sc*scrw), float(sc*scrw/n*imgaspect) | 111 w, h = float(sc*scrw), float(sc*scrw/n*imgaspect) |
| 128 x0 = (canvas[1]+canvas[2])/2 | 130 x0 = (canvas[1]+canvas[2])/2 |
| 129 hh = (canvas[4]-canvas[3])/2 | 131 hh = (canvas[4]-canvas[3])/2 |
| 130 x1 = x0-hh*(n/imgaspect) | 132 x1 = x0-hh*(n/imgaspect) |
| 131 x2 = x0+hh*(n/imgaspect) | 133 x2 = x0+hh*(n/imgaspect) |
| 132 GR.setviewport(x1, x2, canvas[3], canvas[4]) | 134 GR.setviewport(x1, x2, canvas[3], canvas[4]) |
| 133 end | 135 end |
| 134 GR.setwindow(0, n, 0, 1) | 136 GR.setwindow(0, n, 0, 1) |
| 135 # Clear background | 137 # Clear background |
| 136 # Plot images | 138 # Plot images |
| 137 for i=1:n | 139 for i=1:n |
| 138 im = imgs[i]' | 140 im = imgs[i]' |
