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main.aspl
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main.aspl
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import graphics
import console
import os
import math
if(os.args().length < 2){
print(console.red("Please pass an image to render!"))
exit(2)
}
var int i = 1
var unicode = false
var size = 100
var string? output = null
if(os.args().length > i && os.args()[i] == "-u"){
i++
unicode = true
}
if(os.args().length > i && os.args()[i] == "-s"){
i++
if(os.args().length < i){
print(console.red("Please pass a size!"))
exit(2)
}
size = int(os.args()[i])
i++
}
if(os.args().length > i && os.args()[i] == "-o"){
i++
if(os.args().length < i){
print(console.red("Please pass an output file!"))
exit(2)
}
output = os.args()[i]
i++
}
if(os.args().length < i + 1){
print(console.red("Please pass an image to render!"))
exit(2)
}
var image = Canvas:fromFile(os.args()[i])
var outImage = new Canvas(size, size)
var width = int(math.min(double(image.width), double(size)))
var height = int(math.min(double(image.height), double(size)))
repeat(height, y = 0){
repeat(width, x = 0){
var color = image.getPixel(int(x * image.width / width), int(y * image.height / height))
if(unicode){
print(console.rgb("■ ", int(color.r), int(color.g), int(color.b)), false)
}else{
print(console.rgb("O ", int(color.r), int(color.g), int(color.b)), false)
}
outImage.setPixel(x, y, color)
}
print("")
}
if(output != null){
outImage.save(output?!)
}