jyapayne/JFA_driven_motion_blur_demo
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improvements: smoother blur, better defaults

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sphynx-owner 2024-07-08 16:55:17 +03:00
commit 0d29da4911
7 changed files with 52 additions and 23 deletions
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12
MyJumpFloodIteration/jump_flood_blur.gd
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@ -35,15 +35,19 @@ class_name MotionBlurSphynxJumpFlood
@export var sample_step_multiplier : float = 8
## how sensitive the backtracking for velocities be
@export var backtracking_velocity_match_threshold : float = 0.49
@export var backtracking_velocity_match_threshold : float = 0.9
## how sensitively the backtracking should treat velocities that are a different
## length along that velocity
@export var backtracking_velocity_match_parallel_sensitivity : float = 0.5;
@export var backtracking_velocity_match_parallel_sensitivity : float = 1
## how sensitively the backtracking should treat velcoities that have perpendicular
## offset to that velocity
@export var backtracking_velcoity_match_perpendicular_sensitivity : float = 0.1;
@export var backtracking_velcoity_match_perpendicular_sensitivity : float = 0.05
## how closely does the depth of the backtracked sample has to match the original sample to be
## considered (in NDC space)
@export var backtracbing_depth_match_threshold : float = 0.001
## the number of passes performed by the jump flood algorithm based dilation,
## each pass added doubles the maximum radius of dilation available
@ -236,7 +240,7 @@ func _render_callback(p_effect_callback_type, p_render_data):
backtracking_velocity_match_threshold,
backtracking_velocity_match_parallel_sensitivity,
backtracking_velcoity_match_perpendicular_sensitivity,
0,
backtracbing_depth_match_threshold,
0
]