Particles with transparency do not show when using unrealbloom I am wondering if there are any edited versions out there that support the proper transparency and show particles I have a version that supports alpha so i can see html element that are under the canvas
that uses this:
void main() {\n\
vec2 invSize = 1.0 / texSize;\
float fSigma = float(SIGMA);\
float weightSum = gaussianPdf(0.0, fSigma);\
float alphaSum = 0.0;\
vec3 diffuseSum = texture2D( colorTexture, vUv).rgb * weightSum;\
for( int i = 1; i < KERNEL_RADIUS; i ++ ) {\
float x = float(i);\
float w = gaussianPdf(x, fSigma);\
vec2 uvOffset = direction * invSize * x;\
vec4 sample1 = texture2D( colorTexture, vUv + uvOffset);\
vec4 sample2 = texture2D( colorTexture, vUv - uvOffset);\
diffuseSum += (sample1.rgb + sample2.rgb) * w;\
alphaSum += (sample1.a + sample2.a) * w;\
weightSum += 2.0 * w;\
}\
gl_FragColor = vec4(diffuseSum/weightSum, alphaSum/weightSum);\n\
}'
this works great for making the canvas’s background transparent which is what I need but it also comes with something lacking to where you can no longer see particles
the particles themselves are made from BufferGeometry with point material using a png image as a map set to transparent: true so if someone would like to show me how I can add this feature I’d be greatful!
thanks/
this is for r124 or 127