Image noise: Difference between revisions
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m (moved Categorys to top / Category:Raster graphics operations) |
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=={{header|MAXScript}}== |
=={{header|MAXScript}}== |
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<lang MAXScript> |
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try destroydialog testRollout catch () |
try destroydialog testRollout catch () |
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fn randomBitmap width height = |
fn randomBitmap width height = |
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( |
( |
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local newBmp = bitmap width height |
local newBmp = bitmap width height |
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for row = 0 to (height-1) do |
for row = 0 to (height-1) do |
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( |
( |
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local pixels = for i in 1 to width collect ( |
local pixels = for i in 1 to width collect (white*random 0 1) |
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for index = 1 to pixels.count do |
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( |
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pixels[index].value = 255*(random 0 1) |
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) |
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setpixels newBmp [0,row] pixels |
setpixels newBmp [0,row] pixels |
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) |
) |
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return newBmp |
return newBmp |
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) |
) |
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rollout testRollout "Test" width:320 height:240 |
rollout testRollout "Test" width:320 height:240 |
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( |
( |
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bitmap image width:320 height:240 pos:[0,0] |
bitmap image width:320 height:240 pos:[0,0] |
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timer updateTimer interval:1 active:true |
timer updateTimer interval:1 active:true |
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on updateTimer tick do |
on updateTimer tick do |
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( |
( |
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local endTime = timestamp() |
local endTime = timestamp() |
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local fps = ((endTime-startTime)/1000.0)*60.0 |
local fps = ((endTime-startTime)/1000.0)*60.0 |
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if mod updatetimer.ticks 10 == 0 do (testRollout.title = ("Test (FPS: "+fps as string+")")) |
if mod updatetimer.ticks 10 == 0 do (testRollout.title = ("Test (FPS: "+fps as string+")")) |
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) |
) |
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) |
) |
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createdialog testrollout |
createdialog testrollout |
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</lang> |
</lang> |
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