更新于2016年02月27日
Ver1.2.8
Fixed a bug related to the dialog display.
Ver1.2.5
Fixed an error that occurred at the timing of display a progress dialog.
Ver1.2.1
I Fixed minor bugs.
Ver1.1.9
I added a resource release check processing.
I added the empty check data processing of the return value.
Ver1.1.7
There is a possibility that the error occurs when you try to resize the file with no extension.
I corresponded to avoid error even if there is no extension.