I understand several people over time have requested to batch upload images to MediaWiki. When we designed our RoboHelp2Wiki extension we used a separate option to upload images primarily to save testing time and possible some bandwidth. I validated the separate image upload option and was able to upload 500 test images (various sizes) in a few minutes. Your speed will vary.
To duplicate:
1. Download the RoboHelp2Wiki MediaWiki extension
We recently posted a MediaWiki extension, RoboHelp2Wiki to upload RoboHelp topics and images.
@ http://www.mediawiki.org/wiki/Extension:RoboHelp2Wiki
2. Make sure all images must have unique names.
3. Place all image files in a single sub-directory under the working directory named images
4. At the command line type: java -jar RoboHelp2Wiki.jar <workingDirectory> image
Hope this helps!
Jason
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