NicholaiVogel
3c83039a71
- Complete rewrite with beautiful Rich TUI interface - Interactive and CLI modes for flexibility - Robust error handling with clear, helpful messages - Gap filling with linear interpolation support - Coordinate system transforms (pixels/normalized) - Auto-generated output filenames from input - Configurable resolution and Nuke versions - Batch processing support via CLI - Comprehensive documentation in Scripts/README_CONVERTER.md - Updated main README.md with Scripts section
169 lines
5.4 KiB
Python
169 lines
5.4 KiB
Python
#!/usr/bin/env python3
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with open('2dtracks_v02.txt', 'r') as f:
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lines = f.read().strip().split('\n')
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track_count = int(lines[0])
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tracks = []
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current_line = 1
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for i in range(track_count):
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track_num = lines[current_line]
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current_line += 1
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frame_start = int(lines[current_line])
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current_line += 1
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num_points = int(lines[current_line])
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current_line += 1
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points = []
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for j in range(num_points):
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parts = lines[current_line].strip().split()
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points.append({
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'frame': int(parts[0]),
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'x': float(parts[1]),
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'y': float(parts[2])
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})
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current_line += 1
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tracks.append({
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'name': f'track {int(track_num)}',
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'frame_start': frame_start,
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'points': points
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})
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def generate_curve_data(points, axis):
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curve_data = '{curve'
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for point in points:
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value = point['x'] if axis == 'x' else point['y']
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curve_data += f' x{point["frame"]} {value}'
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curve_data += '}'
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return curve_data
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track_entries = []
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for index, track in enumerate(tracks):
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track_x = generate_curve_data(track['points'], 'x')
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track_y = generate_curve_data(track['points'], 'y')
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enabled = '1' if index == 0 else '0'
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entry = f' {{ {{curve K x1 1}} "{track["name"]}" {track_x} {track_y} {{curve K x1 0}} {{curve K x1 0}} {enabled} 0 0 {{curve x1 0}} 1 0 -32 -32 32 32 -22 -22 22 22 {{}} {{}} {{}} {{}} {{}} {{}} {{}} {{}} {{}} {{}} {{}} }}'
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track_entries.append(entry)
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nuke_file = f"""#! C:/Program Files/Nuke15.2v3/nuke-15.2.3.dll -nx
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version 15.2 v3
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define_window_layout_xml {{<?xml version="1.0" encoding="UTF-8"?>
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<layout version="1.0">
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<window x="-1" y="-7" w="2560" h="1377" maximized="1" screen="0">
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<splitter orientation="1">
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<split size="1620"/>
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<splitter orientation="2">
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<split size="1010"/>
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<splitter orientation="1">
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<split size="40"/>
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<dock id="" activePageId="Toolbar.1">
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<page id="Toolbar.1"/>
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</dock>
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<split size="1576"/>
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<dock id="" activePageId="Viewer.1">
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<page id="Viewer.1"/>
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</dock>
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</splitter>
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<split size="325"/>
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<splitter orientation="1">
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<split size="994"/>
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<dock id="" activePageId="uk.co.thefoundry.backgroundrenderview.1">
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<page id="uk.co.thefoundry.scripteditor.1"/>
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<page id="DopeSheet.1"/>
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<page id="Curve Editor.1"/>
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<page id="uk.co.thefoundry.waveformscope.1"/>
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<page id="uk.co.thefoundry.histogram.1"/>
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<page id="uk.co.thefoundry.backgroundrenderview.1"/>
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</dock>
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<split size="622"/>
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<dock id="" activePageId="uk.co.thefoundry.vectorscope.1">
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<page id="Pixel Analyzer.1"/>
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<page id="uk.co.thefoundry.vectorscope.1"/>
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</dock>
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</splitter>
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</splitter>
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<split size="936"/>
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<splitter orientation="2">
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<split size="1339"/>
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<dock id="" hideTitles="1" activePageId="DAG.1" focus="true">
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<page id="DAG.1"/>
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</dock>
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</splitter>
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</splitter>
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</window>
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</layout>
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}}
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Root {{
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inputs 0
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name T:/ADXA/exampletracks.nk
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format "2048 1556 0 0 2048 1556 1 2K_Super_35(full-ap)"
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proxy_type scale
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proxy_format "1024 778 0 0 1024 778 1 1K_Super_35(full-ap)"
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colorManagement OCIO
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OCIO_config fn-nuke_studio-config-v1.0.0_aces-v1.3_ocio-v2.1
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defaultViewerLUT "OCIO LUTs"
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workingSpaceLUT scene_linear
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monitorLut "ACES 1.0 - SDR Video (sRGB - Display)"
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monitorOutLUT "ACES 1.0 - SDR Video (sRGB - Display)"
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int8Lut matte_paint
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int16Lut texture_paint
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logLut compositing_log
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floatLut scene_linear
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}}
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Tracker4 {{
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inputs 0
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tracks {{ {{ 1 31 {track_count} }}
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{{ {{ 5 1 20 enable e 1 }}
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{{ 3 1 75 name name 1 }}
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{{ 2 1 58 track_x track_x 1 }}
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{{ 2 1 58 track_y track_y 1 }}
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{{ 2 1 63 offset_x offset_x 1 }}
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{{ 2 1 63 offset_y offset_y 1 }}
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{{ 4 1 27 T T 1 }}
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{{ 4 1 27 R R 1 }}
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{{ 4 1 27 S S 1 }}
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{{ 2 0 45 error error 1 }}
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{{ 1 1 0 error_min error_min 1 }}
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{{ 1 1 0 error_max error_max 1 }}
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{{ 1 1 0 pattern_x pattern_x 1 }}
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{{ 1 1 0 pattern_y pattern_y 1 }}
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{{ 1 1 0 pattern_r pattern_r 1 }}
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{{ 1 1 0 pattern_t pattern_t 1 }}
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{{ 1 1 0 search_x search_x 1 }}
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{{ 1 1 0 search_y search_y 1 }}
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{{ 1 1 0 search_r search_r 1 }}
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{{ 1 1 0 search_t search_t 1 }}
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{{ 2 1 0 key_track key_track 1 }}
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{{ 2 1 0 key_search_x key_search_x 1 }}
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{{ 2 1 0 key_search_y key_search_y 1 }}
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{{ 2 1 0 key_search_r key_search_r 1 }}
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{{ 2 1 0 key_search_t key_search_t 1 }}
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{{ 2 1 0 key_track_x key_track_x 1 }}
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{{ 2 1 0 key_track_y key_track_y 1 }}
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{{ 2 1 0 key_track_r key_track_r 1 }}
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{{ 2 1 0 key_track_t key_track_t 1 }}
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{{ 2 1 0 key_centre_offset_x key_centre_offset_x 1 }}
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{{ 2 1 0 key_centre_offset_y key_centre_offset_y 1 }}
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}}
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{{
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{chr(10).join(track_entries)}
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}}
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}}
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center {{1024 778}}
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selected_tracks 3
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name Tracker1
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xpos -75
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ypos -94
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}}
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"""
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with open('output_tracks.nk', 'w') as f:
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f.write(nuke_file)
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print('Conversion complete!')
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print(f'Converted {track_count} tracks')
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print('Output saved to: output_tracks.nk') |