similarity detection and deletion of outputs

remove_action_fake_users.bat

@@ -20,6 +20,8 @@ REM Initialize counters and tracking
 set "processed=0"
 set "crashed=0"
 set "skipped=0"
+set "deleted_similar=0"
+set "threshold_percent=10"
 set "updated_total=0"
 
 REM Create a temporary Python script for processing
@@ -103,6 +105,19 @@ for /f "tokens=1,2,3 delims=:" %%a in (blender_output.txt) do (
 		set /a processed+=1
 		echo [!processed!] SUCCESS: %%b
 		echo     Saved to: %%c
+		REM Compare sizes and delete if reduction < threshold
+		for %%f in ("%%b") do set "original_size=%%~zf"
+		for %%f in ("%%c") do set "compressed_size=%%~zf"
+		set /a savings=original_size-compressed_size
+		if !original_size! gtr 0 (set /a percent=(savings*100)/original_size) else (set percent=0)
+		echo     Original: !original_size! bytes
+		echo     Output:   !compressed_size! bytes
+		echo     Reduction: !percent!%%
+		if !percent! lss !threshold_percent! (
+			del "%%c" 2>nul
+			set /a deleted_similar+=1
+			echo     Deleted: too similar to original
+		)
 		echo.
 	) else if "%%a"=="CRASH" (
 		set /a crashed+=1
@@ -134,6 +149,7 @@ echo ========================================
 echo Processed: !processed! files
 echo Crashed: !crashed! files
 echo Skipped: !skipped! files
+echo Deleted ^(too similar^): !deleted_similar! files
 echo Total actions updated: !updated_total!
 echo Total: %* files
 echo ========================================