Overhaul Portraits

# Make duplicates of the PNG files

# Find all files
$source = Get-ChildItem "in\*h.png" -Recurse

$itemcount = $source.count
$itempercent = $source.count*100
$progress = 0

foreach ($sourcefile in $source)
{
    # Progress bar
    $progress++
    Write-Progress -Activity "Copying _H files to the other sizes. Current item: $sourcefile" -Status "Progress: $progress of $itemcount" -PercentComplete (100 * $progress/$itemcount)

    
    # Get the source filename - needs a space at the start too
    $filename = Split-Path -Path $sourcefile -Leaf
    # Take off last letter
    $filename_short = $filename.substring(0, $filename.length - 5)

    $l_file = "in\" + $filename_short + "l.png"
    $m_file = "in\" + $filename_short + "m.png"
    $s_file = "in\" + $filename_short + "s.png"
    $t_file = "in\" + $filename_short + "t.png"

    # Copy to the other names
    If(!(Test-Path "$l_file")) { Copy-Item $sourcefile -Destination "$l_file" }
    If(!(Test-Path "$m_file")) { Copy-Item $sourcefile -Destination "$m_file" }
    If(!(Test-Path "$s_file")) { Copy-Item $sourcefile -Destination "$s_file" }
    If(!(Test-Path "$t_file")) { Copy-Item $sourcefile -Destination "$t_file" }
}

Write-Output "Generating _h DDS"
.\nwn_crunch.exe -file -i "in\*h.png" -outdir "out" -fileformat dds -DXT1 -yflip -quiet
Write-Output "Generating _l DDS"
.\nwn_crunch.exe -file -i "in\*l.png" -outdir "out" -fileformat dds -DXT1 -yflip -quiet -rescale 512 1024
Write-Output "Generating _m DDS"
.\nwn_crunch.exe -file -i "in\*m.png" -outdir "out" -fileformat dds -DXT1 -yflip -quiet -rescale 256 512
Write-Output "Generating _s DDS"
.\nwn_crunch.exe -file -i "in\*s.png" -outdir "out" -fileformat dds -DXT1 -yflip -quiet -rescale 128 256
Write-Output "Generating _t DDS"
.\nwn_crunch.exe -file -i "in\*t.png" -outdir "out" -fileformat dds -DXT1 -yflip -quiet -rescale 64 128

Write-Output "Done"

# This is an awful way of doing things but hey, whatever
# Make duplicates of the PNG files

# Find all files
$source = Get-ChildItem "in\*m.png" -Recurse

$itemcount = $source.count
$itempercent = $source.count*100
$progress = 0

foreach ($sourcefile in $source)
{
    # Progress bar
    $progress++
    Write-Progress -Activity "Copying _m files to the other sizes. Current item: $sourcefile" -Status "Progress: $progress of $itemcount" -PercentComplete (100 * $progress/$itemcount)

    
    # Get the source filename - needs a space at the start too
    $filename = Split-Path -Path $sourcefile -Leaf
    # Take off last letter
    $filename_short = $filename.substring(0, $filename.length - 5)

    $s_file = "in\" + $filename_short + "s.png"
    $t_file = "in\" + $filename_short + "t.png"

    # Copy to the other names
    If(!(Test-Path "$s_file")) { Copy-Item $sourcefile -Destination "$s_file" }
    If(!(Test-Path "$t_file")) { Copy-Item $sourcefile -Destination "$t_file" }
}

Write-Output "Generating _m DDS"
.\nwn_crunch.exe -file -i "in\*m.png" -outdir "out" -fileformat dds -DXT1 -yflip -quiet -rescale 256 512
Write-Output "Generating _s DDS"
.\nwn_crunch.exe -file -i "in\*s.png" -outdir "out" -fileformat dds -DXT1 -yflip -quiet -rescale 128 256
Write-Output "Generating _t DDS"
.\nwn_crunch.exe -file -i "in\*t.png" -outdir "out" -fileformat dds -DXT1 -yflip -quiet -rescale 64 128

Write-Output "Done"