android - read an image, resize it and resave it : corona SDK -


in 1 of apps in corona sdk, have image named home.png (480x380 px) application files. want read image, resize (to 240 x 240), , save new 1 png file specific name.

any advice appreciable...

at momment can't resize images size want in corona can use display.save() instead.

http://docs.coronalabs.com/api/library/display/save.html

i want save anywhere in resources library

no can't save in resources directory use system.documentsdirectory instead.

more info:
http://docs.coronalabs.com/api/library/system/pathforfile.html


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