terrain brush is affected by HDR settings

[demostenes]

Terrain paint brush is affected by HDR settings, under some rendering settings it can behave like this:

 

http://www.endor.cz/demo/brush.png

 

If I decrease HDR exposure parametr, It will became OK, but than I ve changed light settings for whole scene just because of terrain tool....

 

 

After HDR exposure decrease:

 

http://www.endor.cz/demo/brush2.png

 

Here are the render settings:

 

    <render>
        <shadow_distance>1200</shadow_distance>
        <animation_stem>1.15</animation_stem>
        <animation_leaf>1.15</animation_leaf>
        <animation_scale>1.15</animation_scale>
        <animation_wind>0 0.1 -0.01</animation_wind>
        <ambient_color>0.2 0.2 0.2 1</ambient_color>
        <background_color>0.0449965 0.0622482 0.09 1</background_color>
        <occlusion_ambient_screen_radius>0.025</occlusion_ambient_screen_radius>
        <occlusion_ambient_sample_radius>6</occlusion_ambient_sample_radius>
        <scattering_sun_color>1 0.491263 0.171784 1</scattering_sun_color>
        <scattering_ray_color>0.119761 0.15933 0.2 1</scattering_ray_color>
        <scattering_mie_color>0.735 0.735 0.735 1</scattering_mie_color>
        <scattering_inner_angle>0.7</scattering_inner_angle>
        <scattering_outer_angle>1.5</scattering_outer_angle>
        <scattering_refractive>1.003</scattering_refractive>
        <scattering_density>2.5e+025</scattering_density>
        <scattering_depolarization>0.035</scattering_depolarization>
        <scattering_turbidity>2</scattering_turbidity>
        <scattering_areal>25</scattering_areal>
        <scattering_ray_height>20000</scattering_ray_height>
        <scattering_mie_height>10000</scattering_mie_height>
        <scattering_greenstein>0.9765</scattering_greenstein>
        <scattering_energy>29</scattering_energy>
        <scattering_power>1.2</scattering_power>
        <scattering_sun>0</scattering_sun>
        <scattering_ray>0.116</scattering_ray>
        <scattering_mie>0.155</scattering_mie>
        <volumetric_exposure>0.315</volumetric_exposure>
        <volumetric_length>0.4</volumetric_length>
        <dof_focal_distance>4</dof_focal_distance>
        <dof_far_blur_range>15</dof_far_blur_range>
        <dof_far_blur_power>2</dof_far_blur_power>
        <dof_far_focal_power>0.4</dof_far_focal_power>
        <dof_near_blur_range>3.5</dof_near_blur_range>
        <dof_near_blur_power>0.6</dof_near_blur_power>
        <dof_near_focal_power>2</dof_near_focal_power>
        <hdr_exposure>0.75</hdr_exposure>
        <hdr_adaptation>1</hdr_adaptation>
        <hdr_min_luminance>-0.9</hdr_min_luminance>
        <hdr_max_luminance>-0.2</hdr_max_luminance>
        <hdr_threshold>1.25</hdr_threshold>
        <hdr_large_exposure>5</hdr_large_exposure>
        <hdr_filmic_toe_numerator>0.01</hdr_filmic_toe_numerator>
        <hdr_filmic_toe_denominator>0.3</hdr_filmic_toe_denominator>
        <hdr_cross_enabled>1</hdr_cross_enabled>
        <hdr_cross_color>0.12 0.12 0.12 1</hdr_cross_color>
        <hdr_cross_shafts>8</hdr_cross_shafts>
        <hdr_cross_length>0.3</hdr_cross_length>
        <hdr_cross_angle>25</hdr_cross_angle>
        <hdr_cross_threshold>2.5</hdr_cross_threshold>
        <hdr_shaft_enabled>1</hdr_shaft_enabled>
        <hdr_shaft_length>0.98</hdr_shaft_length>
        <hdr_shaft_threshold>2.5</hdr_shaft_threshold>
        <hdr_lens_enabled>1</hdr_lens_enabled>
        <hdr_lens_threshold>2</hdr_lens_threshold>
    </render>

[silent]

Hi,

 

Yes, this is known issue. I've added it to our internal bug tracker.

 

Sorry for the inconvenience caused.