Script Bitmap Tool for 3Ds MAX

FILTERING — changes bitmap filtering mode (Pyramidal / Summed Area / None) for all BitmapTexture maps in the scene.
This affects the Bitmap Texture → Filtering parameter, controlling how textures are sampled in viewport and render for every material in the scene.

BLUR — adjusts bitmap blur amount using numeric values (0.01 → 10.0) for all BitmapTexture maps in the scene.
This modifies the Bitmap Texture → Coordinates → Blur parameter, allowing global control over texture sharpness and detail across all materials.

INVERT — enables or disables bitmap inversion for all textures in the scene.
This changes the Bitmap Texture → Output → Invert option, allowing fast global correction of texture direction without manually editing each map.

ROUGHNESS — controls reflection strength in all VRayMtl materials in the scene (1.0 = maximum sharp reflections).
This modifies the VRayMtl → Basic Parameters → Reflection → Reflection Glossiness parameter across all materials, ensuring consistent reflection behavior in the entire scene.