encrypt/decrypt Image

 

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encrypt/decrypt image cast member

---------------------------------------------------------------------------------------------- ---------------------------------------------------------------------------------------------- --    encrypt/decrypt image ------------------------ -- --     --    Emre Eldemir                  03/29/2005 ---------------------------------------------------------------------------------------------- on mouseUp me   member("newImage").image = encryptionImage("newImage",123) end on encryptionImage gMember, seed      the randomSeed = seed   tempImage = member(gMember).image.duplicate()   imgWidth = member(gMember).width-1   imgHeight = member(gMember).height-1      repeat with i=1 to imgWidth     repeat with j =1 to imgHeight              temp = tempImage.getPixel(point(i,j))       rd = random(255)       colorDot = rgb(bitXor(temp.red,rd),bitXor(temp.green,rd),bitXor(temp.blue,rd))       tempImage.setPixel(i,j,colorDot)            end repeat   end repeat      return tempImage    end