add files

frame_extractor.bat

@@ -0,0 +1,35 @@
+@echo off
+
+if "%1"=="" (
+	echo Please provide the input file as the first argument.
+	goto :eof
+)
+if "%2"=="" (
+	echo Please provide the scale as the third argument.
+	goto :eof
+)
+
+set input_file=%1
+set scale_width=%2
+if "%scale_width%"=="0" (
+	set scale_width=-1
+)
+set video_string="scale=%scale_width%:-1"
+if not "%3"=="" (
+	set video_string=%video_string%,colorkey=%3:0.1:0.1
+)
+
+set output_folder=dumped_frames
+
+if exist %output_folder% (
+	rmdir %output_folder% /Q/S
+)
+
+mkdir %output_folder%
+
+ffmpeg -i %input_file% -nostats -loglevel 0 -vf "%video_string%,split[a][b];[a]alphaextract[am];[b][am]alphamerge" "%output_folder%/frame_%%04d.png"
+
+ffprobe -v error -select_streams v:0 -show_entries stream=width,height -of csv=s=x:p=0 "%output_folder%/frame_0001.png" > %output_folder%/frame_size.txt
+set /p frame_size=<%output_folder%/frame_size.txt
+
+echo Done, the images have been dumped to %output_folder% with frame size of %frame_size%.

spritesheet_maker.bat

@@ -0,0 +1,58 @@
+@echo off
+
+if "%1"=="" (
+	echo Please provide the input file as the first argument.
+	goto :eof
+)
+if "%2"=="" (
+	echo Please provide the scale as the third argument.
+	goto :eof
+)
+if "%3"=="" (
+	echo Please provide the output file name as the fourth argument.
+	goto :eof
+)
+
+set input_file=%1
+set scale_width=%2
+if "%scale_width%"=="0" (
+	set scale_width=-1
+)
+set output_file=%3
+set video_string="scale=%scale_width%:-1"
+if not "%4"=="" (
+	set video_string=%video_string%,colorkey=%4:0.1:0.1
+)
+
+set temp_folder=%temp%\sprite_sheet_frames
+
+mkdir %temp_folder%
+
+ffprobe -loglevel error -stats -select_streams -count_frames -show_entries stream=nb_read_frames -print_format default=nokey=1:noprint_wrappers=1 %input_file% > %temp_folder%/frame_count.txt
+
+set /p frame_count=<%temp_folder%/frame_count.txt
+
+set /a row=1
+set /a col=%frame_count%/%row%
+
+:loop
+set /a col=%frame_count%/%row%
+if %row% gtr %col% (
+	goto found
+)
+set /a row=%row%+1
+goto loop
+
+:found
+set /a col=%col%+1
+
+ffmpeg -i %input_file% -nostats -loglevel 0 -vf "%video_string%,split[a][b];[a]alphaextract[am];[b][am]alphamerge" "%temp_folder%/frame_%%04d.bmp"
+
+ffmpeg -i "%temp_folder%/frame_%%04d.bmp" -nostats -loglevel 0 -filter_complex tile=%row%x%col% -update true %output_file%
+
+ffprobe -v error -select_streams v:0 -show_entries stream=width,height -of csv=s=x:p=0 "%temp_folder%/frame_0001.bmp" > %temp_folder%/frame_size.txt
+set /p frame_size=<%temp_folder%/frame_size.txt
+
+rmdir %temp_folder% /Q/S
+
+echo Done, the sprite sheet is saved as %output_file%. There are %frame_count% frames on a grid of size %row%x%col% with a frame size of %frame_size%

upload_dumped_frames.ps1

@@ -0,0 +1,94 @@
+Add-Type -AssemblyName System.Net.Http
+
+$url = 'https://apis.roblox.com/assets/v1/assets'
+$operationUrlBase = 'https://apis.roblox.com/assets/v1/operations'
+$decalToImage = 'https://f3xteam.com/bt/getDecalImageID/'
+$apiKey = ''
+$userId = ''
+
+$folderPath = './dumped_frames'
+
+if (Test-Path $folderPath) {
+    # Get all files in the folder
+    $files = Get-ChildItem -Path $folderPath
+
+    # Iterate over each file and display its name
+    foreach ($file in $files) {
+    	$fileNameNoExtension = [System.IO.Path]::GetFileNameWithoutExtension($file.Name)
+        $filePath = $file.FullName
+
+        $requestPayload = @{
+		    assetType = "Decal"
+		    displayName = $fileNameNoExtension
+		    description = "bulk uploader in powershell no way"
+		    creationContext = @{
+		        creator = @{
+		            userId = $userId
+		        }
+		    }
+		} | ConvertTo-Json
+		$multipartContent = New-Object System.Net.Http.MultipartFormDataContent
+
+		# Add JSON request part
+		$jsonContent = New-Object System.Net.Http.StringContent -ArgumentList @($requestPayload, [System.Text.Encoding]::UTF8, "application/json")
+		$multipartContent.Add($jsonContent, "request")
+
+		# Add file part
+		$fileStream = [System.IO.File]::OpenRead($filePath)
+		$fileContent = New-Object System.Net.Http.StreamContent($fileStream)
+		$fileContent.Headers.ContentType = [System.Net.Http.Headers.MediaTypeHeaderValue]::Parse("image/png")
+		$multipartContent.Add($fileContent, "fileContent", [System.IO.Path]::GetFileName($filePath))
+
+		# Prepare the HTTP request
+		$httpClient = New-Object System.Net.Http.HttpClient
+		$httpClient.DefaultRequestHeaders.Add("x-api-key", $apiKey)
+
+		# Send the POST request
+		$response = $httpClient.PostAsync($url, $multipartContent).Result
+
+		# Output the response
+		$responseContent = $response.Content.ReadAsStringAsync().Result
+		# Write-Output $responseContent
+
+		# Parse the response to get the operationId
+		$responseJson = $responseContent | ConvertFrom-Json
+		$operationId = $responseJson.operationId
+
+		# Wait for 5 seconds
+		Start-Sleep -Seconds 1
+
+		# Check the operation status
+		$operationUrl = "$operationUrlBase/$operationId"
+		$operationResponse = $httpClient.GetAsync($operationUrl).Result
+		$operationResponseContent = $operationResponse.Content.ReadAsStringAsync().Result
+		$operationResponseJson = $operationResponseContent | ConvertFrom-Json
+
+		while ($operationResponseJson.done -ne "True") {
+			$operationResponse = $httpClient.GetAsync($operationUrl).Result
+			$operationResponseContent = $operationResponse.Content.ReadAsStringAsync().Result
+			$operationResponseJson = $operationResponseContent | ConvertFrom-Json
+			Write-Output "Operation $fileNameNoExtension is not completed yet."
+			Start-Sleep -Seconds 1
+		}
+
+		# Check if the operation is done
+		if ($operationResponseJson.done -eq $true -or $operationResponseJson.response.assetId -ne $null) {
+		    $assetId = $operationResponseJson.response.assetId
+			$convertedAssetId = $httpClient.GetAsync("$decalToImage$assetId").Result.Content.ReadAsStringAsync().Result
+			while ($convertedAssetId -match "error") {
+				$convertedAssetId = $httpClient.GetAsync("$decalToImage$assetId").Result.Content.ReadAsStringAsync().Result
+				Write-Output "decal to image failed so lets try that again"
+				Start-Sleep -Seconds 1
+			}
+		    Write-Output "$fileNameNoExtension -> $convertedAssetId"
+			Add-Content -Path "./asset_ids.txt" -Value "$fileNameNoExtension='rbxassetid://$convertedAssetId'"
+		}
+
+		# Clean up
+		$fileStream.Dispose()
+		$httpClient.Dispose()
+		$multipartContent.Dispose()
+    }
+} else {
+    Write-Host "Folder not found: $folderPath"
+}