feat: reference/sync frames are now a neon green color in text and the text is positioned to the top right hand corner of the screen
refactor: added 2 more sync images for each reference frame refactor: optimized the code substantially
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fe6a5247bc
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@ -2,11 +2,13 @@ import re
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import shutil
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import shutil
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from random import choice
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from random import choice
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from pathlib import Path
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from pathlib import Path
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from typing import Tuple
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from numpy import linspace
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from numpy import linspace
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from unidecode import unidecode
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from unidecode import unidecode
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import awsmfunc
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import awsmfunc
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import vapoursynth as vs
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import vapoursynth as vs
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from frame_forge.exceptions import FrameForgeError
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from frame_forge.exceptions import FrameForgeError
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from frame_forge.font_scaler import FontScaler
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from frame_forge.utils import get_working_dir, hex_to_bgr
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from frame_forge.utils import get_working_dir, hex_to_bgr
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@ -83,6 +85,10 @@ class GenerateImages:
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"1,0,0,0,100,100,0,0,1,1,0,7,5,0,0,1"
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"1,0,0,0,100,100,0,0,1,1,0,7,5,0,0,1"
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)
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)
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selected_sub_style_ref, selected_sub_style_sync = self.sync_font_scaling(
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num_source_frames=num_source_frames, scaling_factor=1.35
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)
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self.check_de_interlaced(num_source_frames, num_encode_frames)
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self.check_de_interlaced(num_source_frames, num_encode_frames)
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b_frames = self.get_b_frames(num_source_frames)
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b_frames = self.get_b_frames(num_source_frames)
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@ -103,7 +109,8 @@ class GenerateImages:
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vs_encode_info,
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vs_encode_info,
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screenshot_comparison_dir,
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screenshot_comparison_dir,
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screenshot_sync_dir,
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screenshot_sync_dir,
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selected_sub_style,
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selected_sub_style_ref,
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selected_sub_style_sync,
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)
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)
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return img_job
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return img_job
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@ -115,6 +122,67 @@ class GenerateImages:
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flush=True,
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flush=True,
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)
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)
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def sync_font_scaling(
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self, num_source_frames, scaling_factor: float
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) -> Tuple[str, str]:
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calculate_str_len = max(
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len("frame: reference"), len(str(f"frame: {num_source_frames}"))
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)
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scale_position = FontScaler().get_adjusted_scale(
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self.sub_size + 2, scaling_factor
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)
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calculate_right_subs = int(
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self.source_node.width
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- ((calculate_str_len + self.sub_size + 2) * scale_position)
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)
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selected_sub_style_ref = (
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f"Segoe UI,{self.sub_size + 2},&H31FF31&,&H00000000,&H00000000,&H00000000,"
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f"1,0,0,0,100,100,0,0,1,1,0,7,{calculate_right_subs},0,0,1"
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)
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selected_sub_style_sync = (
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f"Segoe UI,{self.sub_size + 2},&H31FF31&,&H00000000,&H00000000,&H00000000,"
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f"1,0,0,0,100,100,0,0,1,1,0,7,{calculate_right_subs},0,0,1"
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)
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return selected_sub_style_ref, selected_sub_style_sync
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def generate_ref_screens(
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self, selected_sub_style_ref, frames: list, screenshot_sync_dir
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):
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"""Generates reference frames"""
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for ref_frame in frames:
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vs_encode_ref_info = self.core.sub.Subtitle(
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clip=self.encode_node,
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text=f"Reference\nFrame: {ref_frame}",
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style=selected_sub_style_ref,
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)
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awsmfunc.ScreenGen(
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vs_encode_ref_info,
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frame_numbers=[ref_frame],
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fpng_compression=1,
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folder=screenshot_sync_dir,
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suffix="b_encode__%d",
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callback=self.screen_gen_callback,
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)
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def generate_sync_screens(
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self, frame_list, selected_sub_style_sync, screenshot_sync_dir
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):
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"""Generates sync frames"""
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for sync_frame in frame_list:
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vs_sync_info = self.core.sub.Subtitle(
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clip=self.source_node,
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text=f"Sync\nFrame: {sync_frame}",
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style=selected_sub_style_sync,
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)
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awsmfunc.ScreenGen(
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vs_sync_info,
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frame_numbers=[sync_frame],
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fpng_compression=1,
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folder=Path(screenshot_sync_dir),
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suffix="a_source__%d",
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callback=self.screen_gen_callback,
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)
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def generate_screens(
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def generate_screens(
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self,
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self,
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b_frames,
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b_frames,
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@ -122,8 +190,9 @@ class GenerateImages:
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vs_encode_info,
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vs_encode_info,
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screenshot_comparison_dir,
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screenshot_comparison_dir,
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screenshot_sync_dir,
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screenshot_sync_dir,
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selected_sub_style,
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selected_sub_style_ref,
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):
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selected_sub_style_sync,
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) -> str:
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print("\nGenerating screenshots, please wait", flush=True)
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print("\nGenerating screenshots, please wait", flush=True)
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# handle re_sync if needed
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# handle re_sync if needed
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@ -169,60 +238,26 @@ class GenerateImages:
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sync_2 = choice(remove_sync1)
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sync_2 = choice(remove_sync1)
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# reference subs
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# reference subs
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vs_source_ref_info = self.core.sub.Subtitle(
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self.generate_ref_screens(
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clip=self.source_node, text="Sync", style=selected_sub_style
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selected_sub_style_ref, [sync_1, sync_2], screenshot_sync_dir
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)
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vs_encode_ref_info = self.core.sub.Subtitle(
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clip=self.encode_node, text="Reference", style=selected_sub_style
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)
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)
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# generate screens for the two reference frames
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# sync subs 1
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awsmfunc.ScreenGen(
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sync_subs_1 = [sync_1 + i for i in range(-5, 6)]
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vs_encode_ref_info,
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frame_numbers=[sync_1, sync_2],
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self.generate_sync_screens(
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fpng_compression=1,
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sync_subs_1,
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folder=screenshot_sync_dir,
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selected_sub_style_sync,
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suffix="b_encode__%d",
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Path(Path(screenshot_sync_dir) / "sync1"),
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callback=self.screen_gen_callback,
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)
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)
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# generate 10 source frames around those reference frames
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# sync subs 2
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awsmfunc.ScreenGen(
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sync_subs_2 = [sync_2 + i for i in range(-5, 6)]
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vs_source_ref_info,
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frame_numbers=[
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sync_1 - 4,
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sync_1 - 3,
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sync_1 - 2,
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sync_1 - 1,
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sync_1,
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sync_1 + 1,
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sync_1 + 2,
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sync_1 + 3,
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sync_1 + 4,
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],
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fpng_compression=1,
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folder=Path(Path(screenshot_sync_dir) / "sync1"),
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suffix="a_source__%d",
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callback=self.screen_gen_callback,
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)
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awsmfunc.ScreenGen(
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self.generate_sync_screens(
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vs_source_ref_info,
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sync_subs_2,
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frame_numbers=[
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selected_sub_style_sync,
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sync_2 - 4,
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Path(Path(screenshot_sync_dir) / "sync2"),
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sync_2 - 3,
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sync_2 - 2,
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sync_2 - 1,
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sync_2,
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sync_2 + 1,
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sync_2 + 2,
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sync_2 + 3,
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sync_2 + 4,
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],
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fpng_compression=1,
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folder=Path(Path(screenshot_sync_dir) / "sync2"),
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suffix="a_source__%d",
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callback=self.screen_gen_callback,
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)
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)
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print("Screen generation completed", flush=True)
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print("Screen generation completed", flush=True)
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