TypeError: rasterize_gaussians_backward(): incompatible function arguments.

[shingkim]

Good work, but i am having this problem, is there a way to fix it?

[ning-zelin]

Good work, but i am having this problem, is there a way to fix it?

Hello, I've encountered the same issue. Do you know how to fix it now?

[JunJie1213855]

I've encountered the same issue,have you solve this problem?

[JunJie1213855]

I have resolved this issue. The author's diff-gaussianreseralition-depth-acc python package encountered a parameter mismatch when encapsulating it in the backward direction. Comparing the 107 rows in ${envdir}/Lib/site packages/diff_gaussianreseralition_depth.acc/init. py file with the 41 row RasterizeGaussiansBackwardCUDA function in submodules/diff-gaussianreseralition-depth-acc/rasterize_points.h, it can be observed that gradyacc and acc are confused,please change the code in ${envdir}/Lib/site packages/diff_gaussianreseralition_depth.acc/init. py at 107 rows

        args = (
                raster_settings.bg,
                means3D.data, 
                radii,
                acc, # move
                depth,# delete it
                colors_precomp, 
                scales, 
                rotations, 
                raster_settings.scale_modifier, 
                cov3Ds_precomp, 
                raster_settings.viewmatrix, 
                raster_settings.projmatrix, 
                raster_settings.tanfovx, 
                raster_settings.tanfovy, 
                grad_out_color,
                grad_out_depth, 
                sh, 
                raster_settings.sh_degree, 
                raster_settings.campos,
                geomBuffer,
                num_rendered,
                binningBuffer,
                imgBuffer,
                raster_settings.debug)

into

        args = (
                raster_settings.bg,
                means3D, 
                radii,
                colors_precomp, 
                scales, 
                rotations, 
                raster_settings.scale_modifier, 
                cov3Ds_precomp, 
                raster_settings.viewmatrix, 
                raster_settings.projmatrix, 
                raster_settings.tanfovx, 
                raster_settings.tanfovy, 
                grad_out_color,
                grad_out_depth, 
                grad_acc, # to use
                sh, 
                raster_settings.sh_degree, 
                raster_settings.campos,
                geomBuffer,
                num_rendered,
                binningBuffer,
                imgBuffer,
                acc, # moved
                raster_settings.debug)

and then run it again.

[JunJie1213855]

I have resolved this issue. The author's diff-gaussianreseralition-depth-acc python package encountered a parameter mismatch when encapsulating it in the backward direction. Comparing the 107 rows in ${envdir}/Lib/site packages/diff_gaussianreseralition_depth.acc/init. py file with the 41 row RasterizeGaussiansBackwardCUDA function in submodules/diff-gaussianreseralition-depth-acc/rasterize_points.h, it can be observed that gradyacc and acc are confused,please change the code in ${envdir}/Lib/site packages/diff_gaussianreseralition_depth.acc/init. py at 107 rows

        args = (
                raster_settings.bg,
                means3D.data, 
                radii,
                acc, # move
                depth,# delete it
                colors_precomp, 
                scales, 
                rotations, 
                raster_settings.scale_modifier, 
                cov3Ds_precomp, 
                raster_settings.viewmatrix, 
                raster_settings.projmatrix, 
                raster_settings.tanfovx, 
                raster_settings.tanfovy, 
                grad_out_color,
                grad_out_depth, 
                sh, 
                raster_settings.sh_degree, 
                raster_settings.campos,
                geomBuffer,
                num_rendered,
                binningBuffer,
                imgBuffer,
                raster_settings.debug)

into

        args = (
                raster_settings.bg,
                means3D, 
                radii,
                colors_precomp, 
                scales, 
                rotations, 
                raster_settings.scale_modifier, 
                cov3Ds_precomp, 
                raster_settings.viewmatrix, 
                raster_settings.projmatrix, 
                raster_settings.tanfovx, 
                raster_settings.tanfovy, 
                grad_out_color,
                grad_out_depth, 
                grad_acc, # to use
                sh, 
                raster_settings.sh_degree, 
                raster_settings.campos,
                geomBuffer,
                num_rendered,
                binningBuffer,
                imgBuffer,
                acc, # moved
                raster_settings.debug)

and then run it again.

when i changed like this,the performance of the model will become bad,very bad,i dont know,could the author to fix this problem?

[Beilinlin]

I've encountered the same issue,have you solve this problem?

[eternalland]

I have resolved this issue. The author's diff-gaussianreseralition-depth-acc python package encountered a parameter mismatch when encapsulating it in the backward direction. Comparing the 107 rows in ${envdir}/Lib/site packages/diff_gaussianreseralition_depth.acc/init. py file with the 41 row RasterizeGaussiansBackwardCUDA function in submodules/diff-gaussianreseralition-depth-acc/rasterize_points.h, it can be observed that gradyacc and acc are confused,please change the code in ${envdir}/Lib/site packages/diff_gaussianreseralition_depth.acc/init. py at 107 rows
args = (
raster_settings.bg,
means3D.data,
radii,
acc, # move
depth,# delete it
colors_precomp,
scales,
rotations,
raster_settings.scale_modifier,
cov3Ds_precomp,
raster_settings.viewmatrix,
raster_settings.projmatrix,
raster_settings.tanfovx,
raster_settings.tanfovy,
grad_out_color,
grad_out_depth,
sh,
raster_settings.sh_degree,
raster_settings.campos,
geomBuffer,
num_rendered,
binningBuffer,
imgBuffer,
raster_settings.debug)

into
args = (
raster_settings.bg,
means3D,
radii,
colors_precomp,
scales,
rotations,
raster_settings.scale_modifier,
cov3Ds_precomp,
raster_settings.viewmatrix,
raster_settings.projmatrix,
raster_settings.tanfovx,
raster_settings.tanfovy,
grad_out_color,
grad_out_depth,
grad_acc, # to use
sh,
raster_settings.sh_degree,
raster_settings.campos,
geomBuffer,
num_rendered,
binningBuffer,
imgBuffer,
acc, # moved
raster_settings.debug)

and then run it again.

when i changed like this,the performance of the model will become bad,very bad,i dont know,could the author to fix this problem?

thank you very much, I originally thought my env is wrong. I have modified this .py file following your recommendation, and the process can run normally, but it run very slowly, about fineshed after 45 minutes.