Can't read in protein antibody capture data

[alexanderchang1]

Please make sure these conditions are met

• [X] I have checked that this issue has not already been reported.
• [X] I have confirmed this bug exists on the latest version of scanpy.
• [x] (optional) I have confirmed this bug exists on the main branch of scanpy.

What happened?

I'm trying to read in visium data with antibody capture data but for some reason the antibody capture data is not registering. Is there something I'm doing wrong? I couldn't find documentation on how to do this. Although I do see the antibody capture data in the web_summary.html

However read_10x_mtx method works directly on the folder, is there a way to add gex_only functionality to the read_visium function?

Minimal code sample

print(key)
        adata = sc.read_visium(path, count_file='filtered_feature_bc_matrix.h5', load_images=True, )
        print(adata)

        # Separate RNA and protein data
        rna_data = adata[:, adata.var['feature_types'] == 'Gene Expression']
        protein_data = adata[:, adata.var['feature_types'] == 'Antibody Capture']

        # Verify the separated data
        print("RNA data shape:", rna_data.shape)
        print("Protein data shape:", protein_data.shape)

Error output

MWS22-14789

AnnData object with n_obs × n_vars = 2256 × 18085
    obs: 'in_tissue', 'array_row', 'array_col'
    var: 'gene_ids', 'feature_types', 'genome', 'isotype_control', 'normalized', 'pattern', 'read', 'secondary_name', 'sequence'
    uns: 'spatial'
    obsm: 'spatial'
RNA data shape: (2256, 18085)
Protein data shape: (2256, 0)

Versions

``` 1.10.1 ```

[alexanderchang1]

Hi, I just wanted to follow up on this.

[flying-sheep]

Hi, I don’t have much experience with that data. Does squidpy work better? https://squidpy.readthedocs.io/en/stable/api/squidpy.read.visium.html

scanpy doesn’t have much support for spatial analysis, squidpy is built for it.