| Projector Name | Parameters | Description |
| chao | floatarray anglelist: int origin_x: int origin_y: int origin_z: float radius: tranform transform: |
Fast real space projection generation with Bi-Linear interpolation. |
| fourier_gridding | floatarray anglelist: string angletype: float kb_K: float kb_alpha: int npad: float psi: float theta: tranform transform: |
Fourier-space projection using gridding. |
| gauss_fft | int mode: tranform transform: |
Projections using a Gaussian kernel in Fourier space. Produces artifacts, not recommended. |
| pawel | floatarray anglelist: string angletype: int origin_x: int origin_y: int origin_z: float psi: int radius: float theta: tranform transform: |
Pawel Penczek's optimized real-space projection generation. Minor interpolation artifacts. |
| standard | tranform transform: Transform object used for projection |
Simple real-space projection. Most accurate. |