try to fix py install

default is getting the `nnNetObj` no the  `igraph`

- also update createGiottoInstructions to allow this

This reverts commit 9e03b27.

This reverts commit 58e9519.

This reverts commit e960d25.

SpatialData conversion (both directions) and bug fixes in AnnData conversions

 - also refactor some code

This reverts commit cb4d483.

feat: affine vector transforms

feat: `affine2d` class

feat: `affine2d` initialize

- converts inputs to anchor slot to extent numeric vectors (xmin, xmax, ymin, ymax)
- regenerates rotate, shear, scale, translate values for the affine after every call

feat: helpful internals for objects with `ext()`

- `.get_centroid_xy()` internal for getting numeric centroid xy values of any object that responds to `ext()`
- `.bound_poly()` internal for generating a dummy polygon from the extent of any object that responds to `ext()`

feat: define `affine()` generic

feat: `shear()`

feat: `affine()`

- change `decomp_affine()` to an internal that runs when `affine()` is called on a `matrix`
- `.aff_shift_2d()`, `.aff_shift_2d<-()`, `.aff_linear_2d`, `.aff_linear_2d()` internals for accessing and manipulating affine matrices

feat: extract methods for `affine2d`

feat: `plot()` for `affine2d`

- plots the affine transform described by an `affine2d` class. blue is start, red is end

feat: `rescale()` for `affine2d`

feat: `show()` for `affine2d`

feat: `spatShift()` for `affine2d`

chore: update news

chore: document

chore: change internal function naming

chore: change internal fn naming

…img_tfs

Updated Seurat Functions

chore: catch up to dev

…img_tfs

Class extending `giottoLargeImage` that allows for delayed affine transforms.
* This class hierarchy or at least the naming of `giottoLargeImage` is still intended to be changed in the future

…od for this image class

Create `initialize()` method for `giottoLargeImage` and offload some things that are done in `createGiottoLargeImage()` into it.

- create a spatLocsObj of 3 corner pixel locations from a magick object input.
- used to help with calculation of control coordinates for affine distorts

- save a magick image to disk and return the filepath
- can be loaded in with terra or used with `getOption("viewer")()` downstream
- based on `magick:::image_preview()`
- accepts a single `magick-image` object

…g classes