EDIT: Major Overhaul and complete Re-write of the app. Now has 6 user definable options for image export sizes. At the moment the user needs to take care to order the resizes from biggest to smallest as will resize off the last conversion but will update this in next few days.
Very easy to use, just:
1. Run the app (open the .exe)
2. Click Open Image and select the Image you want resized
3. If just making Construct Icons then Just hit go (the 6 sets of boxes are pre set to these sizes)
3.1. If custom sizes then edit the boxes to suit and leave boxes not needed empty (app skips the empty resize boxes)
4. All You're resized images are in the media folder that is with the app.
Download
https://drive.google.com/open?id=0B1Vcqa4CysEFaVBvSy1WZkl5N0k
Screen Grab:
and a new video:
https://youtu.be/gBVYOyiGsgU
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ARCHIVE ORGINAL POST:
wanted a quick simple way of batch resizing an image for all the icon sizes required so made a quick app in AGK that runs on windows that does just that.
Very basic (I am no coder),
opening the app presents user with a select image box (Takes any Size image, but works best if Image is 512x512 or Larger)
browse to and open image
app automatically resizes and exports to set sizes
512x512, 256x256, 128x128, 64x64, and 32x32
close app (might make this automatic)
Here's a Video of it
https://youtu.be/2-MDBli-RJM
If anyone is interested let me know, Things I will do if others want it
1. Change save path from default (at the moment saves to default which is hidden folder APPDATA unders users)
2. Change the Icon (be bad to have an Icon app which uses a default AGK icon <img src="{SMILIES_PATH}/icon_razz.gif" alt=":P" title="Razz">)