          # for queue) at each point. Adding more just stacks RAM with no speed benefit.
          self._queue_size = 1
          self._vram_stats = self._get_vram_stats()
          self._detect = self._load_detect(detector, rotate_images, min_size, configfile)
          self._align = self._load_align(aligner, configfile, normalize_method, re_feed)
          self._mask = [self._load_mask(mask, image_is_aligned, configfile) for mask in masker]
          self._is_parallel = self._set_parallel_processing(multiprocess)
 
</s> remove         plugins_required = sum([self._vram_per_phase[p]
                                for p in gpu_plugins]) * self._parallel_scaling[len(gpu_plugins)]
 </s> add         scaling = self._parallel_scaling.get(len(gpu_plugins), self._scaling_fallback)
        plugins_required = sum([self._vram_per_phase[p] for p in gpu_plugins]) * scaling </s> remove             scaling = self._parallel_scaling[num_plugins]
 </s> add             scaling = self._parallel_scaling.get(num_plugins, self._scaling_fallback) </s> remove                   self._parallel_scaling[vram_required_count])
 </s> add                   self._parallel_scaling.get(vram_required_count, self._scaling_fallback))
        # TODO Calculate scaling for more plugins than currently exist in _parallel_scaling
        self._scaling_fallback = 0.4
          # for queue) at each point. Adding more just stacks RAM with no speed benefit.
          self._queue_size = 1
        # TODO Calculate scaling for more plugins than currently exist in _parallel_scaling
        self._scaling_fallback = 0.4
          self._vram_stats = self._get_vram_stats()
          self._detect = self._load_detect(detector, rotate_images, min_size, configfile)
          self._align = self._load_align(aligner, configfile, normalize_method, re_feed)
          self._mask = [self._load_mask(mask, image_is_aligned, configfile) for mask in masker]
          self._is_parallel = self._set_parallel_processing(multiprocess)
keep add keep keep keep keep keep
 Bugfix - Extract
  - Set fallback scaling amount for parallel plugins 
plugins/extract/pipeline.py