1 files changed, 103 insertions, 0 deletions
diff --git a/modules/postprocessing.py b/modules/postprocessing.py
new file mode 100644
index 00000000..09d8e605
--- /dev/null
+++ b/modules/postprocessing.py
@@ -0,0 +1,103 @@
+import os
+
+from PIL import Image
+
+from modules import shared, images, devices, scripts, scripts_postprocessing, ui_common, generation_parameters_copypaste
+from modules.shared import opts
+
+
+def run_postprocessing(extras_mode, image, image_folder, input_dir, output_dir, show_extras_results, *args, save_output: bool = True):
+    devices.torch_gc()
+
+    shared.state.begin()
+    shared.state.job = 'extras'
+
+    image_data = []
+    image_names = []
+    outputs = []
+
+    if extras_mode == 1:
+        for img in image_folder:
+            image = Image.open(img)
+            image_data.append(image)
+            image_names.append(os.path.splitext(img.orig_name)[0])
+    elif extras_mode == 2:
+        assert not shared.cmd_opts.hide_ui_dir_config, '--hide-ui-dir-config option must be disabled'
+        assert input_dir, 'input directory not selected'
+
+        image_list = shared.listfiles(input_dir)
+        for filename in image_list:
+            try:
+                image = Image.open(filename)
+            except Exception:
+                continue
+            image_data.append(image)
+            image_names.append(filename)
+    else:
+        assert image, 'image not selected'
+
+        image_data.append(image)
+        image_names.append(None)
+
+    if extras_mode == 2 and output_dir != '':
+        outpath = output_dir
+    else:
+        outpath = opts.outdir_samples or opts.outdir_extras_samples
+
+    infotext = ''
+
+    for image, name in zip(image_data, image_names):
+        shared.state.textinfo = name
+
+        existing_pnginfo = image.info or {}
+
+        pp = scripts_postprocessing.PostprocessedImage(image.convert("RGB"))
+
+        scripts.scripts_postproc.run(pp, args)
+
+        if opts.use_original_name_batch and name is not None:
+            basename = os.path.splitext(os.path.basename(name))[0]
+        else:
+            basename = ''
+
+        infotext = ", ".join([k if k == v else f'{k}: {generation_parameters_copypaste.quote(v)}' for k, v in pp.info.items() if v is not None])
+
+        if opts.enable_pnginfo:
+            pp.image.info = existing_pnginfo
+            pp.image.info["postprocessing"] = infotext
+
+        if save_output:
+            images.save_image(pp.image, path=outpath, basename=basename, seed=None, prompt=None, extension=opts.samples_format, info=infotext, short_filename=True, no_prompt=True, grid=False, pnginfo_section_name="extras", existing_info=existing_pnginfo, forced_filename=None)
+
+        if extras_mode != 2 or show_extras_results:
+            outputs.append(pp.image)
+
+    devices.torch_gc()
+
+    return outputs, ui_common.plaintext_to_html(infotext), ''
+
+
+def run_extras(extras_mode, resize_mode, image, image_folder, input_dir, output_dir, show_extras_results, gfpgan_visibility, codeformer_visibility, codeformer_weight, upscaling_resize, upscaling_resize_w, upscaling_resize_h, upscaling_crop, extras_upscaler_1, extras_upscaler_2, extras_upscaler_2_visibility, upscale_first: bool, save_output: bool = True):
+    """old handler for API"""
+
+    args = scripts.scripts_postproc.create_args_for_run({
+        "Upscale": {
+            "upscale_mode": resize_mode,
+            "upscale_by": upscaling_resize,
+            "upscale_to_width": upscaling_resize_w,
+            "upscale_to_height": upscaling_resize_h,
+            "upscale_crop": upscaling_crop,
+            "upscaler_1_name": extras_upscaler_1,
+            "upscaler_2_name": extras_upscaler_2,
+            "upscaler_2_visibility": extras_upscaler_2_visibility,
+        },
+        "GFPGAN": {
+            "gfpgan_visibility": gfpgan_visibility,
+        },
+        "CodeFormer": {
+            "codeformer_visibility": codeformer_visibility,
+            "codeformer_weight": codeformer_weight,
+        },
+    })
+
+    return run_postprocessing(extras_mode, image, image_folder, input_dir, output_dir, show_extras_results, *args, save_output=save_output)