diff --git a/cuburn/code/filters.py b/cuburn/code/filters.py
index 4d03309..74067af 100644
--- a/cuburn/code/filters.py
+++ b/cuburn/code/filters.py
@@ -220,6 +220,43 @@ bilateral(float4 *dst, int pattern, int radius,
 }
 ''')
 
+halocliplib = devlib(deps=[yuvlib, denblurlib], defs=r'''
+__global__ void apply_gamma(float *dst, float4 *src, float gamma) {
+    GET_IDX(i);
+    float4 pix = src[i];
+    float ls = powf(fmaxf(0.0f, src[i].z), gamma);
+    dst[i] = ls * pix.x;
+}
+
+__global__ void
+haloclip(float4 *pixbuf, const float *denbuf, float gamma) {
+    GET_IDX(i);
+    float4 pix = pixbuf[i];
+    float areaval = denbuf[i];
+
+    if (pix.w <= 0) {
+        pixbuf[i] = make_float4(0.0f, 0.0f, 0.0f, 0.0f);
+        return;
+    }
+
+    float ls = powf(pix.z, gamma) / fmaxf(1.0f, areaval);
+
+    pix.x *= ls;
+    pix.y *= ls;
+    pix.z *= ls;
+    pix.w *= ls;
+
+    pix.y -= 0.5f * pix.w;
+    pix.z -= 0.5f * pix.w;
+    float3 tmp = yuv2rgb(make_float3(pix.x, pix.y, pix.z));
+    pix.x = fmaxf(0.0f, tmp.x);
+    pix.y = fmaxf(0.0f, tmp.y);
+    pix.z = fmaxf(0.0f, tmp.z);
+
+    pixbuf[i] = pix;
+}
+''')
+
 colorcliplib = devlib(deps=[yuvlib], defs=r'''
 __global__ void
 colorclip(float4 *pixbuf, float gamma, float vibrance, float highpow,
diff --git a/cuburn/filters.py b/cuburn/filters.py
index f45b5df..0cc99d1 100644
--- a/cuburn/filters.py
+++ b/cuburn/filters.py
@@ -85,6 +85,26 @@ class Logscale(Filter, ClsMod):
         launch2('logscale', self.mod, stream, dim,
                 fb.d_front, fb.d_front, k1, k2)
 
+class HaloClip(Filter, ClsMod):
+    lib = code.filters.halocliplib
+    def apply(self, fb, gnm, dim, tc, stream=None):
+        gam = f32(1 / gnm.color.gamma(tc) - 1)
+
+        dsc = mkdsc(dim, 1)
+        tref = mktref(self.mod, 'chan1_src')
+
+        launch2('apply_gamma', self.mod, stream, dim,
+                fb.d_side, fb.d_front, gam)
+        tref.set_address_2d(fb.d_side, dsc, 4 * dim.astride)
+        launch2('den_blur_1c', self.mod, stream, dim,
+               fb.d_back, i32(0), i32(0), texrefs=[tref])
+        tref.set_address_2d(fb.d_back, dsc, 4 * dim.astride)
+        launch2('den_blur_1c', self.mod, stream, dim,
+               fb.d_side, i32(1), i32(0), texrefs=[tref])
+
+        launch2('haloclip', self.mod, stream, dim,
+                fb.d_front, fb.d_side)
+
 class ColorClip(Filter, ClsMod):
     lib = code.filters.colorcliplib
     def apply(self, fb, gnm, dim, tc, stream=None):