diff --git a/modules/processing.py b/modules/processing.py index 0138e5ac9..f696e9251 100644 --- a/modules/processing.py +++ b/modules/processing.py @@ -1148,18 +1148,12 @@ class StableDiffusionProcessingTxt2Img(StableDiffusionProcessing): else: decoded_samples = None - current = shared.sd_model.sd_checkpoint_info - try: - if self.hr_checkpoint_info is not None: - self.sampler = None - sd_models.reload_model_weights(info=self.hr_checkpoint_info) - devices.torch_gc() + with sd_models.SkipWritingToConfig(): + sd_models.reload_model_weights(info=self.hr_checkpoint_info) - return self.sample_hr_pass(samples, decoded_samples, seeds, subseeds, subseed_strength, prompts) - finally: - self.sampler = None - sd_models.reload_model_weights(info=current) - devices.torch_gc() + devices.torch_gc() + + return self.sample_hr_pass(samples, decoded_samples, seeds, subseeds, subseed_strength, prompts) def sample_hr_pass(self, samples, decoded_samples, seeds, subseeds, subseed_strength, prompts): if shared.state.interrupted: diff --git a/modules/sd_samplers_common.py b/modules/sd_samplers_common.py index 60fa161cc..6c935a38f 100644 --- a/modules/sd_samplers_common.py +++ b/modules/sd_samplers_common.py @@ -164,8 +164,17 @@ def apply_refiner(cfg_denoiser): if refiner_checkpoint_info is None or shared.sd_model.sd_checkpoint_info == refiner_checkpoint_info: return False - if getattr(cfg_denoiser.p, "enable_hr", False) and not cfg_denoiser.p.is_hr_pass: - return False + if getattr(cfg_denoiser.p, "enable_hr", False): + is_second_pass = cfg_denoiser.p.is_hr_pass + + if opts.hires_fix_refiner_pass == "first pass" and is_second_pass: + return False + + if opts.hires_fix_refiner_pass == "second pass" and not is_second_pass: + return False + + if opts.hires_fix_refiner_pass != "second pass": + cfg_denoiser.p.extra_generation_params['Hires refiner'] = opts.hires_fix_refiner_pass cfg_denoiser.p.extra_generation_params['Refiner'] = refiner_checkpoint_info.short_title cfg_denoiser.p.extra_generation_params['Refiner switch at'] = refiner_switch_at diff --git a/modules/shared_options.py b/modules/shared_options.py index 78652ea27..00b273faa 100644 --- a/modules/shared_options.py +++ b/modules/shared_options.py @@ -146,6 +146,7 @@ options_templates.update(options_section(('sd', "Stable Diffusion"), { "upcast_attn": OptionInfo(False, "Upcast cross attention layer to float32"), "randn_source": OptionInfo("GPU", "Random number generator source.", gr.Radio, {"choices": ["GPU", "CPU", "NV"]}, infotext="RNG").info("changes seeds drastically; use CPU to produce the same picture across different videocard vendors; use NV to produce same picture as on NVidia videocards"), "tiling": OptionInfo(False, "Tiling", infotext='Tiling').info("produce a tileable picture"), + "hires_fix_refiner_pass": OptionInfo("second pass", "Hires fix: which pass to enable refiner for", gr.Radio, {"choices": ["first pass", "second pass", "both passes"]}, infotext="Hires refiner"), })) options_templates.update(options_section(('sdxl', "Stable Diffusion XL"), {