Unable to export with a high voxel detail

[btcaboli]

I just test it and find that its most voxel detail is 126
When I change the code in init file where voxelize(context.active_object, self.filepath, vox_detail=max(0,min(126,self.voxel_detail)), use_default_palette=self.use_default_palette) from 126 to 1024
I can export to voxel detail of 256 but more than that I will face with a python error says ubyte format requires 0 <= number <= 255 I cannot solve this problem

[btcaboli]

99% of its job is done. The only problem is on writing converted object to a file

[btcaboli]

Actually when I enter a number into voxel detail field I have not any restriction.
I can enter a number greater than 126.
The interesting fact is that when I enter a number greater than 126 the process of exporting and converting will take more time but the final file result is always equivalent to 126 voxel detail
126 voxel detail file = 127 voxel detail file = 10240 voxel detail file
There is not any cube ( voxel/ pixel ) that is different in the above examples however we have different voxel detail numbers and the process of exporting takes much more time

[btcaboli]

error is

Palette length 1
Python: Traceback (most recent call last):
  File "/home/abol/.config/blender/3.0/scripts/addons/voxwriter-master/__init__.py", line 45, in execute
    voxelize(context.active_object, self.filepath, vox_detail=max(0,min(1024,self.voxel_detail)), use_default_palette=self.use_default_palette)
  File "/home/abol/.config/blender/3.0/scripts/addons/voxwriter-master/writer.py", line 236, in voxelize
    VoxWriter(file_path, vox).write()
  File "/home/abol/.config/blender/3.0/scripts/addons/voxwriter-master/pyvox/writer.py", line 48, in write
    chunks.append((b'XYZI', pack('i', len(m.voxels)) + b''.join(pack('BBBB', *v) for v in m.voxels)))
  File "/home/abol/.config/blender/3.0/scripts/addons/voxwriter-master/pyvox/writer.py", line 48, in <genexpr>
    chunks.append((b'XYZI', pack('i', len(m.voxels)) + b''.join(pack('BBBB', *v) for v in m.voxels)))
struct.error: ubyte format requires 0 <= number <= 255

location: <unknown location>:-1

[btcaboli]

This is the case that your code is not changed
if I use a voxel detail more than 255 there is not any problem ( ubyte error is not thrown )

• voxel detail = 1024 ==> successful
  but the file is same as 126 voxel detail
• exported file with voxel detail of 1024 = exported file with voxel detail of 126

[btcaboli]

This is the case that your code is changed ( change number 126 to 1024 )
Now if I change the voxel detail from 126 to 255 the exported file is different
exported file with voxel detail of 255 != exported file with voxel detail of 126
But if I use a voxel detail more than 255 I will face with ubyte error and the file is not exported however it is processed to 99%

[btcaboli]

The images for importing final results using Goxel application from your plugin export