My table contains a mol_image field of type Image (PNG). I can see the molecular image when I preview it, but when I export it to a report, only the first few rows are output correctly; the rest are missing. Currently, I can only use the Table to Image function and the Image View function to process a single row of data. How can I process a large number of rows? My Knime version number is 5.5.0.
@shanwang33 welcome to the KNIME forum. Maybe you can check this example. You might try to place an number of images on one page and then move on (maybe with a chunk loop node).
If you could provide an example that might help.
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Thank you for your reply.
I tried the example flow you provided, but it has a layout of one image per page. I want the images to be presented like a table (multiple images per page).
I’ve tried a workflow similar to the reference workflow in my project. However, both the reference workflow and my own workflow suffer from image loss. Here’s the URL for the example workflow: https://hub.knime.com/knime/spaces/Life%20Sciences/Collections/Chemistry%20with%20KNIME/05%20Output/Report%20generation%20from%20a%20composite%20view~w-T54WoLHqCj1ZGv/current-state
Note: This issue only occurs with Table View. The default Chart Node is perfectly fine.
Inside Report component
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Update: I found the “Insert page break between reports” checkbox in Report Loop End. Unchecking it gave me the layout I wanted. Thanks for helping us.
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