simple-main-image

name	simple-main-image
description	Use when working in SIMPLE's src/main/image subsystem, including the core image type, FFT and Fourier-space operations, geometry, filtering, masks, I/O, projector classes, and related image-processing infrastructure.

SIMPLE src/main/image

This is one of the central scientific subsystems.

Read First

• simple_image.f90
• simple_image_core.f90
• simple_image_fft.f90
• simple_image_access.f90
• simple_image_filt.f90
• simple_projector.f90

Structure

• simple_image.f90 declares the big public type and procedure surface
• Many behaviors live in submodules such as *_core, *_fft, *_filt, *_io, *_polar, *_geom
• Projector code lives alongside the image primitives because it is tightly coupled

Connections

• Core dependency for motion, ctf, cluster2D, refine3D, volume, and pftc

Working Rule

Before adding a new standalone helper, check whether a matching type-bound method or submodule already exists.