public void ConvertFiles(List <string> filesToConvert, List <Resolution> selectedResolutions, string saveLocation)
{
AssertArgument.IsNotNullOrEmpty(nameof(filesToConvert), filesToConvert);
AssertArgument.IsNotNullOrEmpty(nameof(selectedResolutions), selectedResolutions);
AssertArgument.IsNotNullOrEmpty(nameof(saveLocation), saveLocation);
List <ImageSize> sizes = selectedResolutions.Select(x => x.ConvertToImageSize()).ToList();
fileProcessor.ConvertSVGToPNG(filesToConvert, sizes, saveLocation).ToList();
}