Use the Thumbnail.SizeLimit properties to set the sizes of generated thumbnails.
The thumbnail request sweep includes an image size property that determines the size of thumbnails. When the sweep passes a document to IBM® Outside In Image Export for thumbnail generation, it also specifies the scaling size of the resultant thumbnail image.
The integer values indicate the number of pixels in the larger dimension of the generated image. The image is scaled to fit the larger dimension. For example, if the sweep is set for a medium image size, then an image of size 1024 x 768 pixels results in a thumbnail of size 250 x 188 pixels.
By using the FileNet.properties file, you can override the default integer values that the sweep maps to the small, medium, and large settings.
To set the size of generated thumbnail images: