Try-out Algorithm error

I created a (locally working) docker image that would take this example input : /input/images/organelles-transmitted-light-ome-tiff/image_196_DIC_z2.ome.tiff

and output these 4 ome.tiff:

/output/images/mitochondria-fluorescence-ome-tiff/image_196_DIC_z2.ome.tiff
/output/images/actin-fluorescence-ome-tiff/image_196_DIC_z2.ome.tiff
/output/images/nucleus-fluorescence-ome-tiff/image_196_DIC_z2.ome.tiff
/output/images/tubulin-fluorescence-ome-tiff/image_196_DIC_z2.ome.tiff

However, after uploading the container to grand challenge Algorithms, I can't "Try-out Algorithm". I tried uploading some ome.tiff from the training set, and the only error message is Job can't be started, input is missing for Organelles Transmitted-Light OME-TIFF. This is the upload error.

What can I do to debug this problem?

Hi,

I'm not sure to understand your error. I do the same as you in the Try-out-Algorithm section and load the same image - the one of your upload error - image_2486_PC_z12.ome.tiff.
The import was good as you can see:


And then I got a result :

How did you make your import ?
Is your algorithm docker working on every image as you talk about image_196_DIC_z2.ome.tiff and got an error with image_2486_PC_z12.ome.tiff?

I'm getting the same error with an image uploaded via the webform:

TIFF image builder: Could not open file with tifffile. TIFF image builder: Validation error: Not a valid tif: Voxel width could not be determined.

I'm using Chrome on Linux

John

I figured out that the upload would work for files that are downloaded from source again. All local files opened in Fiji somehow failed.

Could you be more precise? With this little information, I'm sorry but, I can't understand the problem.

What image are you trying to load? What is the image uploaded via the webform? What do you mean by 'webform' ?

If you tried putting images in Docker, Then it's not the principle.

Exactly like tle1302's error - attempting to test the algorithm (https://grand-challenge.org/algorithms/simple-unet/jobs/create/) fails for some images image_120_DIC_z8.ome.tiff uploaded using the "Upload a new image" option on that page.

The fix seems to be the same as suggested by tle1302 - download the images again from the database. I must have accidentally modified the file when viewing in Fiji.

Thanks for your help.