ImgPlus to PNG Images

Converts a KNIME Image Processing Image (ImgPlusValue) from KNIME to KNIME PNG Image (PNGImageCell). At least two dimensions must be selected (the image plane). The alpha channel of the resulting PNG is ignored. If there exist more than one images planes, e.g. in a video, then there will be as many PNG Images created as there exist planes (number of time steps in the case of the video).

Options

XY Dimension Selection

Select the dimensions which serve as the image plane (often 'X', 'Y').

Channel Dimension selection

Select the dimension with the color information (often 'channel') or no dimension for grey value images.

Column Selection

Column Creation Mode

Mode how to handle the selected column. The processed column can be added to a new table, appended to the end of the table, or the old column can be replaced by the new result

Column Suffix

A suffix appended to the column name. If "Append" is not selected, it can be left empty.

Column Selection

Selection of the columns to be processed.

Views

Image Viewer

Another, possibly interactive, view on table cells. Displays the selected cells with their associated viewer if it exists. Available views are:
- BigDataViewer
-- A viewer shown when the user selects an interval of rows and columns in the viewer. This viewer combines all images and labelings in the selected interval to one image by rendering them next to each other. Alternatively, the images and labelings can be layed over each other.
- Image Viewer
-- This viewer renders the selected image-cell.
- Combined View
-- A viewer shown when the user selects an interval of rows and columns in the viewer. This viewer combines all images and labelings in the selected interval to one image by rendering them next to each other. Alternatively, the images and labelings can be layed over each other.
- Histogram Viewer
-- This viewer shows the histogram of the currently selected image.
- Missing Value Viewer
-- An empty viewer that is shown when the input cell has no value to display.
- Labeling View
-- View on a labeling/segmentation

Workflows

• 02_Guided_AnalyticsKNIME Hub
• 02_OCR_meets_SemanticWebKNIME Hub
• 03_WebPortal_PredictionsKNIME Hub
• 03_WebPortal_PredictionsKNIME Hub
• 07_GAN_MNIST_Digit_GeneratorKNIME Hub
• Show all 47 workflows

Links

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Developers