Module storage 

Structs

AllowedMimes

Allowed MIME types for upload validation, with associated safe extensions

CropRegion

Manual crop region (in pixels from source image)

ImageProcessor

Image processing pipeline builder

UploadConfig

Upload configuration

UploadedFile

Uploaded file info returned after processing

Enums

CropAnchor

Crop anchor point

FlipDirection

Flip direction

OutputFormat

Output format with quality settings

PngCompression

PNG compression level

ResizeMode

Resize strategy

Rotation

Rotation angle

Functions

generate_thumbnail

Simple shortcut: generate a thumbnail (backward compatible)

handle_upload

Handle file upload from multipart form data