4.2 KiB
4.2 KiB
TT Postproduction (Advanced) TT_PostproductionAdvanced
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Extended post-production node with image enhancement, LUT color grading, film grain, and upscaling.
Inputs
| Parameter | Type | Required | Description |
|---|---|---|---|
image |
IMAGE | Yes | Input image to process |
image_enhancer |
BOOLEAN | Yes | Enable image enhancement (default: True) |
brightness_factor |
FLOAT | Yes | Brightness adjustment (-1.0 to 1.0, default: 0.0) |
contrast_factor |
FLOAT | Yes | Contrast multiplier (0.0-5.0, default: 1.0) |
gamma_factor |
FLOAT | Yes | Gamma correction (0.0-3.0, default: 1.0) |
gamma_gain |
FLOAT | Yes | Gamma gain (0.0-3.0, default: 1.0) |
hue_factor |
FLOAT | Yes | Hue rotation (-π to π, default: 0.0) |
saturation_factor |
FLOAT | Yes | Saturation multiplier (0.0-3.0, default: 1.0) |
sharpness_factor |
FLOAT | Yes | Sharpness amount (0.0-3.0, default: 0.0) |
posterize_bits |
INT | Yes | Posterization bit depth (0-8, default: 8) |
solarize_thresholds |
FLOAT | Yes | Solarization threshold (0.0-1.0, default: 1.0) |
apply_lut |
BOOLEAN | Yes | Enable LUT color grading (default: True) |
lut_file |
LUT_FILE | Yes | LUT file to apply - advanced |
lut_strength |
FLOAT | Yes | LUT blend strength (0.0-1.0, default: 1.0) |
lut_colorspace |
STRING | Yes | Colorspace for LUT (linear/logarithmic) - advanced |
add_film_grain |
BOOLEAN | Yes | Enable film grain effect (default: True) |
grain_seed |
INT | Yes | Seed for grain pattern (0 to 2^64-1, default: 0) |
grain_scale |
FLOAT | Yes | Grain texture scale (0.25-2.0, default: 0.25) |
grain_strength |
FLOAT | Yes | Grain intensity (0.0-10.0, default: 0.2) |
grain_saturation |
FLOAT | Yes | Grain color saturation (0.0-2.0, default: 0.5) |
grain_toe |
FLOAT | Yes | Grain distribution toe (-0.2 to 0.5, default: 0.05) |
grain_upscale_mode |
STRING | Yes | Grain interpolation mode - advanced |
grain_antialias |
BOOLEAN | Yes | Grain antialiasing (default: True) |
image_upscaler |
BOOLEAN | Yes | Enable image upscaling (default: True) |
upscaler_device |
STRING | Yes | Device for upscaler (default/cpu) - advanced |
upscale_model_name |
UPSCALE_MODEL | Yes | Upscale model to use - advanced |
upscaler_tile |
INT | Yes | Tile size for upscaling (256-4096, step: 64, default: 512) |
upscaler_overlap |
INT | Yes | Tile overlap (0-256, step: 8, default: 64) |
Outputs
| Parameter | Type | Description |
|---|---|---|
IMAGE |
IMAGE | Processed image with applied effects |
Usage
Complete post-production pipeline with full enhancement controls. Processing order: Image Enhancement → LUT → Film Grain → Upscale. Toggle each effect on/off independently. Image enhancement includes brightness, contrast, gamma, hue, saturation, sharpness, posterize, and solarize adjustments. All effects are optional.