This is the directory where Neomesh Image Converter will save all the converted images.

If the images already exist in this directory, depending on how you have set the "When Encounter Same Filename" it will either prompt the user, overwrite, append incrementing number to the file.

To set the output directory click on the settings button to open up the dialog,
Click on the disk button.
A directory chooser dialog will appear, select your directory from the list and then click OK.

Using Subfolders
Click on the "Include Subfolders" check box to add subfolders when using the "add folder" button. When this is unchecked Neomesh Image Converter will only add the directory that you selected. When the check box is checked it will recursively go into all sub directories (folders) and add any valid images to the image list.
NOTE: It may take some time for it to add all of the images if you have a lot of files in the current directory or subdirectorys (when checked).

Copying Directory / Folder Structure
Neomesh Image Converter is able to copy the directory structure. For example if you have 5000 images in 50 different folders you can enable the "Copy Folder Structure" option and all of the images and folders will retain their original structure but in the output directory you have specified. This option is in the settings menu as are "Output Directory" and "Using Subfolders".