Image view

[Vered Bar]

Hi,

I've used both heatmap image and Hierarchical Clustering Image modules. Both were completed successfully, but I can't view the images.

I've tried both Jpeg and Png formats.

Any suggestions?

Job IDs are: 639364, 639365, 639366 and 639367.

Thanks,

Vered

[John Liefeld]

Hi,

The image is there and you can trick a browser into viewing it but I think you might want to consider filtering the dataset and generating new images.  

The issue is that your input gct file is 61860x23, which generates an image that is ~500,000 pixels tall but only 184 pixels wide.  So the with the default display in a browser you end up with  a vertical line in the middle of the screen that is less than a single pixel wide.  By using developer tools I could force it to display (see attached pic) that content was there but desktop apps like Preview can't deal with these dimensions and refuse to open it.

I suggest that you process the data to figure out which rows you are really interested in and then generate a new image with only those rows.  Even with 100 rows you will have a hard to view image.

Hope this helps

Ted

[Vered Bar]

Thanks!!

Sent from my iPhone

On 29 Apr 2025, at 17:48, John Liefeld <jlie...@cloud.ucsd.edu> wrote:

Hi,

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