Switch that specifies whether an original file should be uploaded as the specified thumbnail in case when original image dimensions and file size are not bigger than dimensions and file size of the thumbnail.
getImageUploader("ImageUploaderID").setUploadThumbnailCompressOversizedOnly(Index, value); value = getImageUploader("ImageUploaderID").getUploadThumbnailCompressOversizedOnly(Index);
A boolean value (
Then the original file will be sent instead of the specified upload thumbnail. In all other cases a thumbnail is created.
Image Uploader can generate multiple thumbnails per one file sent to the server. To configure sizes of thumbnails and other parameters, you can manipulate a list of upload thumbnail settings. It can be done two ways:
UploadThumbnailNXXXparameters, where N is a number in range from 1 to 3.
UploadThumbnailXXXproperties to change specific settings.
First method is simpler, however it allows to upload not more than 3 thumbnails per one file. The second one does not have any limitation on the number of thumbnails.
To get an upload thumbnail on the server use the
HTTP POST field, where X is an index of the upload thumbnail.
The index of upload thumbnail list is one-based.