Save top left coordinates when exporting DZI #127

	name: Build and test

	on: [push, pull_request]

	jobs:

	build:
	name: Build and test
	runs-on: ubuntu-latest
	steps:

	- name: Set up Go
	uses: actions/setup-go@v2
	with:
	go-version: ^1.21

	- name: Check out code into the Go module directory
	uses: actions/checkout@v2
	with:
	submodules: recursive

	- name: Build stitch tool
	run: go build -v .
	working-directory: ./bin/stitch

	- name: Test stitch tool
	run: go test -v .
	working-directory: ./bin/stitch

Provide feedback