rahix/openflexure-microscope-server
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Run stitching thing with appropriate overlap setting

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This commit is contained in:
Joe Knapper 2024-01-13 13:38:39 +00:00
parent d369105111
commit d1908eb29a
1 changed files with 6 additions and 6 deletions
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12
src/openflexure_microscope_server/things/smart_scan.py
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@ -553,7 +553,7 @@ class SmartScanThing(Thing):
if not self.preview_stitch_running():
self.preview_stitch_start(images_folder)
if not self.correlate_running():
self.correlate_start(images_folder)
self.correlate_start(images_folder, overlap=overlap)
# add the current position to the list of all positions visited
true_path.append(loc)
@ -602,7 +602,7 @@ class SmartScanThing(Thing):
logger.info("Stitching final image (may take some time)...")
try:
if scan_folder:
self.stitch_scan(logger, os.path.basename(scan_folder))
self.stitch_scan(logger, os.path.basename(scan_folder), overlap=overlap)
except SubprocessError as e:
logger.exception(f"Stitching failed: {e}")
logger.info("Creating zip archive of images (may take some time)...")
@ -804,13 +804,13 @@ class SmartScanThing(Thing):
self._preview_stitch_popen.wait()
_correlate_popen = None
def correlate_start(self, images_folder: str) -> None:
def correlate_start(self, images_folder: str, overlap: float = 0.1) -> None:
"""Start stitching a preview of the scan in a subprocess"""
if self.correlate_running():
raise RuntimeError("Only one subprocess is allowed at a time")
with self._correlate_popen_lock:
self._correlate_popen = Popen(
[self._script, "--stitching_mode", "only_correlate", images_folder]
[self._script, "--stitching_mode", "only_correlate", "--minimum_overlap", f"{overlap*0.9}", images_folder]
)
def correlate_running(self) -> bool:
@ -840,8 +840,8 @@ class SmartScanThing(Thing):
return output
@thing_action
def stitch_scan(self, logger: InvocationLogger, scan_name: Optional[str]=None, downsample: float=1.0) -> None:
def stitch_scan(self, logger: InvocationLogger, scan_name: Optional[str]=None, overlap: float = 0.1) -> None:
"""Generate a stitched image based on stage position metadata"""
images_folder = self.images_folder(scan_name=scan_name)
self.run_subprocess(logger, [self._script, "--stitching_mode", "all", images_folder])
self.run_subprocess(logger, [self._script, "--stitching_mode", "all", "--minimum_overlap", f"{overlap*0.9}", images_folder])