Questions about one function/arguement

[Gooda11]

I try to use meshlib.mrmeshpy.Vector3f(520/7440, 40/350, 50/150) to create 3d model from .tiff files. For each .tiff slice, x range is(-260,260) and y(-20,20). I have 150 tiff files and the total length is 50. I try to make real scale model by using the argument. However, the model has double length in y direction than real scale. For tiff slice, I used 'plt.savefig(filepath, dpi=1200,
transparent=False, bbox_inches='tight',pad_inches = -0.1,)' .
I don't know what is wrong. The length in z and x direction is ok but y length is doubled.

[Grantim]

Hello! Could you please describe what is 7440 and 350 in your voxel size? (I thing X and Y components of voxel size should be equal in most cases)

[Gooda11]

Hello, 7440 is x_pixel and 350 is y_pixel. My tiff file is of 7440*350 dimensions, as the screenshot shows

[Gooda11]

This is the screenshot I want to attach! Sorry for confusion!

[Grantim]

In this case calculations looks legal. How did you find this range x(-260,260) and y(-20,20), if you could share you files (you can send them on [email protected] if you dont want to reveal them in public) we could investigate further

[Gooda11]

I set this range to be like that when saving the tiff files. Ok, I will send a zip file to this email via google email. Thanks!