diff --git a/docs/api.md b/docs/api.md index dce3055..2e6b2eb 100755 --- a/docs/api.md +++ b/docs/api.md @@ -1,52 +1,434 @@ -# Open-ST API (computational tools) +# API of Open-ST tools -The API will be available soon +Here we show the description of all commands available in the `openst` tools, which can be run as: -## Introduction +```bash +openst +``` -Explain the package, there are several tools: alignment, segmentation, visualization, conversion. +## `barcode_preprocessing` +Convert spatial barcode raw data into tabular files with barcodes and spatial coordinates. -## openst.barcode_preprocessing +Usage: +```text +openst barcode_preprocessing [-h] --fastq-in FASTQ_IN --tilecoords-out TILECOORDS_OUT --out-suffix OUT_SUFFIX [--out-prefix OUT_PREFIX] [--crop-seq CROP_SEQ] [--rev-comp] [--single-tile] [--unsorted] -From the first sequencing, code to preprocess the barcodes (uses bcl2fastq) +options: + -h, --help show this help message and exit + --fastq-in FASTQ_IN Path to the fastq file + --tilecoords-out TILECOORDS_OUT + Directory where output files will be written to + --out-suffix OUT_SUFFIX + Suffix added to the name of the output files (i.e., extension) + --out-prefix OUT_PREFIX + (Optional) Prefix added to the name of the output files. Default: "" + --crop-seq CROP_SEQ (Optional) A 'python-style' slice, used to crop input sequences. Default: ":" + --rev-comp (Optional) Apply reverse complementary after sequence cropping + --single-tile (Optional) set if it is guarranteed that the input .fastq(.gz) file contains only a tile + --unsorted (Optional) set when file is unsorted respect to tiles; might be slower +``` -## openst.from_3d_registration +## `image_stitch` +Stitch image fields of view into a single image. Currently, it only supports `--microscope keyence`, for the +default microscopy setup used in our preprint. -Explain all arguments; FAQ +Usage: +```text +openst image_stitch [-h] --image-indir IMAGE_INDIR --image-out IMAGE_OUT --imagej-bin IMAGEJ_BIN --microscope {keyence} [--no-run] [--rerun] [--metadata METADATA] [--join-zstack-regex JOIN_ZSTACK_REGEX] -## openst.image_preprocess +options: + -h, --help show this help message and exit + --image-indir IMAGE_INDIR + path to collection of images + --image-out IMAGE_OUT + path where to save the image (must be a filename) + --imagej-bin IMAGEJ_BIN + path to the ImageJ/Fiji executable. Must have the Grid Collection plugin available! + --microscope {keyence} + microscope model or imaging strategy that was used for imaging + --no-run If set, do not run ImageJ, but return the command line + --rerun If set, runs stitching even when the output file exists + --metadata METADATA Path where the metadata will be stored. If not specified, metadata is not saved. Default: "" + --join-zstack-regex JOIN_ZSTACK_REGEX + When non empty, this specifies how to find the Z location from the individual filename and will create a z-stack from single images. Example regex: 'Image_([0-9]*)_Z([0-9]*)_CH1.tif'. Default: "" +``` -This allows stitching and CUT restoration (if keyence) +## `image_preprocess` +Restoration of imaging data with CUT model, as in Open-ST paper. -## openst.image_stitch +Usage: +```text +openst image_preprocess [-h] [--h5-in H5_IN] [--image-in IMAGE_IN] [--image-out IMAGE_OUT] [--tile-size-px TILE_SIZE_PX] [--model MODEL] [--device {cpu,cuda}] [--num-workers NUM_WORKERS] -Merge various image tiles into one (via image stitching) +options: + -h, --help show this help message and exit + --h5-in H5_IN If set, image is loaded from the Open-ST h5 object (key in --image-in), and retored image is saved there (to the key --image-out). Default: "" + --image-in IMAGE_IN Key or path to the input image. Default: "" + --image-out IMAGE_OUT + Key or path where the restored image will be written into. Default: "" + --tile-size-px TILE_SIZE_PX + The input image is split into squared tiles of side `--tile-size-px`, for inference.Larger values avoid boundary effects, but require more memory. Default: 512 + --model MODEL CUT model used for image restoration. Default: "HE_CUT_rajewsky" + --device {cpu,cuda} Device used to run CUT restoration model. Can be ['cpu', 'cuda']. Default: "cpu" + --num-workers NUM_WORKERS + Number of CPU workers for parallel processing. Default: -1 +``` -## openst.pairwise_aligner +## `spatial_stitch` +Stitch Open-ST h5 tile objects into a single Open-ST h5 object. -Explain all the arguments; FAQ +Usage: +```text +openst spatial_stitch [-h] --tiles TILES [TILES ...] --tile-coordinates TILE_COORDINATES [--tile-id TILE_ID [TILE_ID ...]] [--tile-id-regex TILE_ID_REGEX] --h5-out H5_OUT [--tile-id-key TILE_ID_KEY] + [--merge-output {same,unique,first,only}] [--join-output {inner,outer}] [--no-reset-index] [--no-transform] [--metadata METADATA] -## openst.report +options: + -h, --help show this help message and exit + --tiles TILES [TILES ...] + Path to h5 file, one per tile - separated by space + --tile-coordinates TILE_COORDINATES + Path to the coordinate system file + --tile-id TILE_ID [TILE_ID ...] + (Mandatory if --tile-id-regex is not specified) Per tile file specified in --tiles, each entry in --tile-id maps a tile file to the tile IDs under the first column of the --tile- + coordinates file. + --tile-id-regex TILE_ID_REGEX + (Mandatory if --tile-id is not specified) "Regex to find tile id in file names, instead of specifying a list in --tile-id. Default: "(L[1-4][a-b]_tile_[1-2][0-7][0-9][0-9])" + --h5-out H5_OUT Where the stitched spatial object will be written to + --tile-id-key TILE_ID_KEY + Key of the h5 file (under /obs) where tile IDs are stored. If != 'tile_id', a new categorical column of this name will be generated for consistency. Default: "tile_id" + --merge-output {same,unique,first,only} + how to merge tiles, can be "same", "unique", "first", "only". Default: "same" + --join-output {inner,outer} + how to join tiles, can be "inner", "outer". Default: "outer" + --no-reset-index If set, do not reset the obs_name index of the combined spatial object as 'obs_name:'; keep original 'obs_name'. + --no-transform If set, spatial coordinates are not transformed - just combine tiles into a single spatial object + --metadata METADATA (Optional) Path where the metadata will be stored. If not specified, metadata is not saved. Default: "" +``` -Explain all the arguments; FAQ. This accepts any metadata from any other program, and creates an HTML report. +## `merge_modalities` +Merges spatial locations (as points) and images of Open-ST data into a single h5 object. -## openst.segment +Usage +```text +openst merge_modalities [-h] --h5-in H5_IN --image-in IMAGE_IN [--image-key IMAGE_KEY] -Explain all arguments; FAQ +options: + -h, --help show this help message and exit + --h5-in H5_IN Input Open-ST h5 object + --image-in IMAGE_IN Image that will be loaded and written into the Open-ST h5 object + --image-key IMAGE_KEY + Key in the Open-ST h5 object where the image will be saved. Default: "uns/spatial/staining_image" +``` -## openst.spatial_stitch +## `pairwise_aligner` +Automatic pairwise alignment of transcript locations to imaging data. -Merge various spatial transcriptomic tiles into one (via coordinate system stitching) +Usage: +```text +openst pairwise_aligner [-h] --h5-in H5_IN [--image-in IMAGE_IN] [--metadata METADATA] [--only-coarse] [--rescale-factor-coarse RESCALE_FACTOR_COARSE] [--threshold-counts-coarse THRESHOLD_COUNTS_COARSE] + [--pseudoimage-size-coarse PSEUDOIMAGE_SIZE_COARSE] [--ransac-coarse-min-samples RANSAC_COARSE_MIN_SAMPLES] [--ransac-coarse-residual-threshold RANSAC_COARSE_RESIDUAL_THRESHOLD] + [--ransac-coarse-max-trials RANSAC_COARSE_MAX_TRIALS] [--genes-coarse GENES_COARSE [GENES_COARSE ...]] [--rescale-factor-fine RESCALE_FACTOR_FINE] + [--tissue-masking-gaussian-sigma TISSUE_MASKING_GAUSSIAN_SIGMA] [--fine-registration-gaussian-sigma FINE_REGISTRATION_GAUSSIAN_SIGMA] + [--threshold-counts-fine THRESHOLD_COUNTS_FINE] [--pseudoimage-size-fine PSEUDOIMAGE_SIZE_FINE] [--ransac-fine-min-samples RANSAC_FINE_MIN_SAMPLES] + [--ransac-fine-residual-threshold RANSAC_FINE_RESIDUAL_THRESHOLD] [--ransac-fine-max-trials RANSAC_FINE_MAX_TRIALS] [--fine-min-matches FINE_MIN_MATCHES] + [--genes-fine GENES_FINE [GENES_FINE ...]] [--mask-tissue] [--keep-black-background] [--feature-matcher {LoFTR,SIFT,KeyNet}] [--fiducial-model FIDUCIAL_MODEL] + [--num-workers NUM_WORKERS] [--device {cpu,cuda}] -## openst.to_3d_registration +options: + -h, --help show this help message and exit -Explain all arguments +Data (required): + --h5-in H5_IN Path to the merged Open-ST h5 object containing spatial coordinates and images -## openst.transcript_assign +Data (optional): + --image-in IMAGE_IN Key to the image used as the 'destination' during pairwise alignment. Default: "uns/spatial/staining_image" + --metadata METADATA Path where the metadata will be stored. If not specified, metadata is not saved. Default: "" -Explain all the arguments; FAQ +Coarse registration parameters: + --only-coarse If selected, only the coarse alignment stage will run + --rescale-factor-coarse RESCALE_FACTOR_COARSE + Rescaling factor for the input image (1:factor), used during coarse pairwise alignment. Default: 20 + --threshold-counts-coarse THRESHOLD_COUNTS_COARSE + Only spatial coordinates with counts larger than this number will be kept for pseudoimage rendering during coarse alignment. Default: 1 + --pseudoimage-size-coarse PSEUDOIMAGE_SIZE_COARSE + Size (in pixels) of the pseudoimage during coarse alignment. Default: 500 + --ransac-coarse-min-samples RANSAC_COARSE_MIN_SAMPLES + 'min_samples' parameter of RANSAC, during coarse registration. Default: 3 + --ransac-coarse-residual-threshold RANSAC_COARSE_RESIDUAL_THRESHOLD + 'residual_threshold' parameter of RANSAC, during coarse registration. Default: 2 + --ransac-coarse-max-trials RANSAC_COARSE_MAX_TRIALS + Times RANSAC will run (x1000 iterations) during coarse registration. Default: 2 + --genes-coarse GENES_COARSE [GENES_COARSE ...] + Genes used for plotting the pseudoimage during the coarse alignment phase. Default: None +Fine registration parameters: + --rescale-factor-fine RESCALE_FACTOR_FINE + Rescaling factor for the input image (1:factor), used during fine pairwise alignment. Default: 10 + --tissue-masking-gaussian-sigma TISSUE_MASKING_GAUSSIAN_SIGMA + The gaussian blur sigma used during the isolation of the tissue on the HE (preprocessing). Default: 5 + --fine-registration-gaussian-sigma FINE_REGISTRATION_GAUSSIAN_SIGMA + Gaussian blur used on all modalities during fine registration. Default: 2 + --threshold-counts-fine THRESHOLD_COUNTS_FINE + Only spatial coordinates with counts larger than this number will be kept for pseudoimage rendering during fine alignment. Default: 0 + --pseudoimage-size-fine PSEUDOIMAGE_SIZE_FINE + Size (in pixels) of the pseudoimage during fine alignment. Default: 2000 + --ransac-fine-min-samples RANSAC_FINE_MIN_SAMPLES + 'min_samples' parameter of RANSAC, during fine registration. Default: 3 + --ransac-fine-residual-threshold RANSAC_FINE_RESIDUAL_THRESHOLD + 'residual_threshold' parameter of RANSAC, during fine registration. Default: 2 + --ransac-fine-max-trials RANSAC_FINE_MAX_TRIALS + Times RANSAC will run (x1000 iterations) during fine registration. Default: 2 + --fine-min-matches FINE_MIN_MATCHES + Minimum number of matching keypoints between modalities during fine alignment. Default: 50 + --genes-fine GENES_FINE [GENES_FINE ...] + Genes used for plotting the pseudoimage during the fine alignment phase. Default: None +Image preprocessing parameters: + --mask-tissue Tissue (imaging modality) is masked from the background for the feature detection + --keep-black-background + Whether to set the background of the imaging modalities to white, after tissue masking -## openst.3d_visualization -This script contains code that allows to run the visualization \ No newline at end of file +Feature model parameters: + --feature-matcher {LoFTR,SIFT,KeyNet} + Feature matching algorithm. Default: "LoFTR" + --fiducial-model FIDUCIAL_MODEL + Path to a object detection model (YOLO) to detect fiducial markers. Default: "" + +Computational parameters: + --num-workers NUM_WORKERS + Number of CPU workers for parallel processing. Default: 1 + --device {cpu,cuda} Device used to run feature matching model. Can be ['cpu', 'cuda']. Default: "cpu" +``` + +## `apply_transform` +Apply a precomputed transformation matrix to the specified coordinates of an Open-ST h5 object + +Usage: +```text +openst apply_transform [-h] --keypoints-in KEYPOINTS_IN --h5-in H5_IN [--per-tile] [--spatial-key-in SPATIAL_KEY_IN] [--spatial-key-out SPATIAL_KEY_OUT] + +options: + -h, --help show this help message and exit + --keypoints-in KEYPOINTS_IN + Path to the json file containing keypoints. + --h5-in H5_IN Path to the input h5ad file containing spatial coordinates + --per-tile (Optional) If set, transformations are applied per tile, from their keypoints. Otherwise, a single transform is computed for all tiles. + --spatial-key-in SPATIAL_KEY_IN + Key of the Open-ST h5 object where the input spatial coordinates are read from. Default: "obsm/spatial_pairwise_aligned_coarse" + --spatial-key-out SPATIAL_KEY_OUT + Key of the Open-ST h5 object where the transformed spatial coordinates are written into. Default: "obsm/spatial_pairwise_aligned_fine" +``` + +## `manual_pairwise_aligner` +GUI for manual alignment of Open-ST data + +```text +openst manual_pairwise_aligner [-h] [--h5-in H5_IN] [--spatial-key SPATIAL_KEY] [--image-key IMAGE_KEY] + +options: + -h, --help show this help message and exit + --h5-in H5_IN Path to the input h5ad file containing spatial coordinates. Default: "" + --spatial-key SPATIAL_KEY + Path in the h5ad file to the spatial coordinates. Default: "" + --image-key IMAGE_KEY + Path in the h5ad file to the image. Default: "" +``` +## `segment` +Image (or pseudoimage)-based segmentation with cellpose and (optional) radial extension + + +Usage: +```text +openst segment [-h] [--image-in IMAGE_IN] [--h5-in H5_IN] --mask-out MASK_OUT [--rna-segment] [--model MODEL] [--flow-threshold FLOW_THRESHOLD] [--cellprob-threshold CELLPROB_THRESHOLD] + [--diameter DIAMETER] [--chunk-size CHUNK_SIZE] [--chunked] [--max-image-pixels MAX_IMAGE_PIXELS] [--device {cpu,cuda}] [--dilate-px DILATE_PX] [--outline-px OUTLINE_PX] [--mask-tissue] + [--tissue-masking-gaussian-sigma TISSUE_MASKING_GAUSSIAN_SIGMA] [--keep-black-background] [--rna-segment-spatial-coord-key RNA_SEGMENT_SPATIAL_COORD_KEY] + [--rna-segment-input-resolution RNA_SEGMENT_INPUT_RESOLUTION] [--rna-segment-render-scale RNA_SEGMENT_RENDER_SCALE] [--rna-segment-render-sigma RNA_SEGMENT_RENDER_SIGMA] + [--rna-segment-output-resolution RNA_SEGMENT_OUTPUT_RESOLUTION] [--num-workers NUM_WORKERS] [--metadata METADATA] + +options: + -h, --help show this help message and exit + --image-in IMAGE_IN Key in the Open-ST h5 object (when --h5-in is specified) or path to the file where the mask will be loaded from + --h5-in H5_IN If specified, image is loaded from h5 (from key --image-in). Segmentation mask is saved there (to --mask-out). Default: "" + --mask-out MASK_OUT Key in the Open-ST h5 object (when --h5-in is specified) or path to the file where the mask will be written into + --rna-segment Performs segmentation based on local RNA density pseudoimages from sequencing data, instead of using a staining image. This assumes coordinates in microns (can be transformed with + --rna-segment-input-resolution) + --model MODEL cellpose model - either a path or a valid string to pretrained model. Default: "" + --flow-threshold FLOW_THRESHOLD + cellpose's 'flow_threshold' parameter. Default: 0.5 + --cellprob-threshold CELLPROB_THRESHOLD + cellpose's 'cellprob_threshold' parameter. Default: 0 + --diameter DIAMETER cellpose's 'diameter' parameter. Default: 20 + --chunk-size CHUNK_SIZE + When prediction of the mask runs in separate chunks, this is the chunk square size (in pixels). Default: 512 + --chunked If set, segmentation is computed at non-overlapping chunks of size '--chunk-size' + --max-image-pixels MAX_IMAGE_PIXELS + Upper bound for number of pixels in the images (prevents exception when opening very large images). Default: 933120000 + --device {cpu,cuda} Device used to run the segmentation model. Can be ['cpu', 'cuda']. Default: "cpu" + --dilate-px DILATE_PX + Pixels the outlines of the segmentation mask will be extended. Default: 10 + --outline-px OUTLINE_PX + Objects will be represented as px-width outlines (only if >0). Default: 0 + --mask-tissue Tissue (imaging modality) is masked from the background before segmentation. + --tissue-masking-gaussian-sigma TISSUE_MASKING_GAUSSIAN_SIGMA + The gaussian blur sigma used during the isolation of the tissue on the staining image. Default: 5 + --keep-black-background + Whether to set the background of the imaging modalities to white after tissue masking + --rna-segment-spatial-coord-key RNA_SEGMENT_SPATIAL_COORD_KEY + Path to the spatial coordinates inside the spatial object (e.g., 'obsm/spatial'). Default: "obsm/spatial" + --rna-segment-input-resolution RNA_SEGMENT_INPUT_RESOLUTION + Spatial resolution of the input coordinates (retrieved from --rna-segment-spatial-coord-key). If it is in microns, leave as 1. If it is in pixels, specify the pixel to micron conversion + factor. Default: 1 + --rna-segment-render-scale RNA_SEGMENT_RENDER_SCALE + Size of bins for computing the binning (in microns). For Open-ST v1, we recommend a value of 2. Default: 2 + --rna-segment-render-sigma RNA_SEGMENT_RENDER_SIGMA + Smoothing factor applied to the RNA pseudoimage (higher values lead to smoother images). Default: 1 + --rna-segment-output-resolution RNA_SEGMENT_OUTPUT_RESOLUTION + Final resolution (micron/pixel) for the segmentation mask. Default: 0.6 + --num-workers NUM_WORKERS + Number of CPU workers when --chunked is specified. Default: -1 + --metadata METADATA Path where the metadata will be stored. If not specified, metadata is not saved. Warning: a report (via openst report) cannot be generated without metadata! Default: "" +``` + +## `segment_merge` +Merge two segmentation masks into one + +Usage: +```text +openst segment_merge [-h] --h5-in H5_IN --mask-in MASK_IN MASK_IN --mask-out MASK_OUT [--chunk-size CHUNK_SIZE] [--chunked] [--num-workers NUM_WORKERS] + +options: + -h, --help show this help message and exit + --h5-in H5_IN If set, masks are loaded from the Open-ST h5 object (key in --mask-in), and segmentation is saved there (to the key under --mask-out). Default: "" + --mask-in MASK_IN MASK_IN + Path to the input segmentation masks - two of them! + --mask-out MASK_OUT Path (file or h5) where the merged mask will be saved + --chunk-size CHUNK_SIZE + When prediction of the mask runs in separate chunks, this is the chunk square size (in pixels). Default: 512 + --chunked If set, segmentation is computed at non-overlapping chunks of size '--chunk-size' + --num-workers NUM_WORKERS + Number of CPU workers when --chunked is specified. Default: -1 +``` + +## `transcript_assign` +Aggregate transcripts into segmented cells. + +Usage: + +```text +openst transcript_assign [-h] --h5-in H5_IN --mask-in MASK_IN --spatial-key SPATIAL_KEY --h5-out H5_OUT [--mask-from-file] [--max-image-pixels MAX_IMAGE_PIXELS] [--shuffle-umi] [--metadata METADATA] + +options: + -h, --help show this help message and exit + --h5-in H5_IN Path to an already aligned Open-ST h5 object + --mask-in MASK_IN Path to image mask - a key in the Open-ST h5 object. Or, can be an image stored separately in the filesystem (when --mask-from-file is specified) Image data and ST coordinates must be + pairwise aligned (implicit for the case of RNA-based segmentation) + --spatial-key SPATIAL_KEY + Key in the Open-ST h5 object where the aligned coordinates are stored, e.g. 'spatial_pairwise_aligned_coarse' (after using 'openst pairwise_aligner') + --h5-out H5_OUT Path where the segmented Open-ST h5 object will be written into + --mask-from-file If set, the image mask is loaded from an external file + --max-image-pixels MAX_IMAGE_PIXELS + Upper bound for number of pixels in the images (prevents exception when opening very large images). Default: 933120000 + --shuffle-umi If set, UMI locations will be shuffled. This can be used as a baseline for feature selection. + --metadata METADATA Path where the metadata will be stored. If not specified, metadata is not saved. Warning: a report (via openst report) cannot be generated without metadata! Default: "" +``` + +## `pseudoimage` +Generate pseudoimages of Open-ST RNA data and visualize using napari. + +Usage: +```text +openst pseudoimage [-h] --h5-in H5_IN [--spatial-coord-key SPATIAL_COORD_KEY] [--input-resolution INPUT_RESOLUTION] [--render-scale RENDER_SCALE] [--render-sigma RENDER_SIGMA] + [--output-resolution OUTPUT_RESOLUTION] + +options: + -h, --help show this help message and exit + --h5-in H5_IN Necessary to create the pseudoimage + --spatial-coord-key SPATIAL_COORD_KEY + Path to the spatial coordinates inside the spatial object (e.g., 'obsm/spatial') + --input-resolution INPUT_RESOLUTION + Spatial resolution of the input coordinates (retrieved from --spatial-coord-key). If it is in microns, leave as 1. If it is in pixels, specify the pixel to micron conversion factor. Default: 1 + --render-scale RENDER_SCALE + Size of bins for computing the binning (in microns). For Open-ST v1, we recommend a value of 2. Default: 2 + --render-sigma RENDER_SIGMA + Smoothing factor applied to the RNA pseudoimage (higher values lead to smoother images). Default: 1 + --output-resolution OUTPUT_RESOLUTION + Final resolution (micron/pixel) for the pseudoimage. Default: 0.6 +``` + +## `preview` +Preview locations (as points) and images of Open-ST data. + +Usage: +```text +openst preview [-h] --h5-in H5_IN [--file-structure] [--spatial-coord-keys SPATIAL_COORD_KEYS [SPATIAL_COORD_KEYS ...]] [--image-keys IMAGE_KEYS [IMAGE_KEYS ...]] + [--pseudoimage-keys PSEUDOIMAGE_KEYS [PSEUDOIMAGE_KEYS ...]] [--spatial-coord-resampling SPATIAL_COORD_RESAMPLING [SPATIAL_COORD_RESAMPLING ...]] + [--image-resampling IMAGE_RESAMPLING [IMAGE_RESAMPLING ...]] [--pseudoimage-units-to-um PSEUDOIMAGE_UNITS_TO_UM [PSEUDOIMAGE_UNITS_TO_UM ...]] + +options: + -h, --help show this help message and exit + --h5-in H5_IN Necessary to create the pseudoimage + --file-structure If set, will not open a visualization screen but will return the tree structure of the h5 file + --spatial-coord-keys SPATIAL_COORD_KEYS [SPATIAL_COORD_KEYS ...] + Path to the spatial coordinates inside the spatial object (e.g., 'obsm/spatial'). Can be one or many (separated by space) + --image-keys IMAGE_KEYS [IMAGE_KEYS ...] + Path to the image to be visualized. Can be one or many (separated by space) + --pseudoimage-keys PSEUDOIMAGE_KEYS [PSEUDOIMAGE_KEYS ...] + Path to the spatial coordinates inside the spatial object to visualize as pseudoimage. Can be one or many (separated by space) + --spatial-coord-resampling SPATIAL_COORD_RESAMPLING [SPATIAL_COORD_RESAMPLING ...] + Will load every n-th point. Can be one (same for all spatial-coords) or many (1-to-1 mapping to the spatial-coord list). Default: [1] + --image-resampling IMAGE_RESAMPLING [IMAGE_RESAMPLING ...] + Will load every n-th pixel. Can be one (same for all images) or many (1-to-1 mapping to the image list). Default: [1] + --pseudoimage-units-to-um PSEUDOIMAGE_UNITS_TO_UM [PSEUDOIMAGE_UNITS_TO_UM ...] + Conversion factor from spatial units to micron, before rendering the pseudoimage. Can be one (same for all images) or many (1-to-1 mapping to the image list). Default: [1.0] +``` + +## `report` +Generate HTML reports from metadata files (json). + +Usage: +```text +openst report [-h] --metadata METADATA --html-out HTML_OUT + +options: + -h, --help show this help message and exit + --metadata METADATA Path to the metadata file (json) + --html-out HTML_OUT Path where the output HTML file will be created +``` + +## `from_spacemake` +Run openst commands using spacemake file structure. You need to specify one `subcommand` from above, with the respective arguments. + +Usage: + +```text +openst from_spacemake [-h] --project-id PROJECT_ID --sample-id SAMPLE_ID [--run-mode RUN_MODE] subcommand [params] + +options: + -h, --help show this help message and exit + --project-id PROJECT_ID + From spacemake's project_df, this is the project_id string + --sample-id SAMPLE_ID + From spacemake's project_df, this is the sample_id string + --run-mode RUN_MODE When a sample has multiple run_mode(s), you must specify one +``` + +This command populates the arguments for the subcommands automatically. In the table below, you can find +which of this arguments are populated automatically. `...` indicates that the value will change +depending on the `--project-id` and `--sample-id` configuration. + +| subcommand | populated arguments | +| ---- | ---- | +| `spatial_stitch` | `--h5-out ... --tiles ... --tile-id ...` | +| `image_stitch` | `--image-indir ... --image-out ...` | +| `segment_merge` | `--h5-in ... --mask-out uns/spatial/staining_image_mask_merged` | +| `segment` | `--h5-in ... --image-in uns/spatial/staining_image --mask-out uns/spatial/staining_image_mask`| +| `transcript_assign` | `--h5-in ... --mask-in uns/spatial/staining_image_mask --h5-out ...` | +| `merge_modalities` | `--h5-in ... --image-in ...` | +| `manual_pairwise_aligner` | `--h5-in ...` | +| `apply_transform` | `--h5-in ... `| +| `pseudoimage` | `--h5-in ... `| +| `preview` | `--h5-in ... `| +| `pairwise_aligner` | `--h5-in ... `| + +!!! note + You can override any of these values by providing them explicitly. \ No newline at end of file diff --git a/mkdocs.yml b/mkdocs.yml index 2806f88..eca9582 100755 --- a/mkdocs.yml +++ b/mkdocs.yml @@ -26,6 +26,7 @@ nav: - Pairwise alignment: computational/pairwise_alignment.md - Segmentation and single-cell quantification: computational/generate_expression_matrix.md - 3D reconstruction: computational/threed_reconstruction.md + - API: api.md - FAQ: faq.md - Examples: - Getting started: examples/getting_started.md