I have a Galaxy S5, and with the native camera app, the smallest possible picture size is a 2.4MB image at 2028x1152 pixels.
However, for the purposes of capturing images for flashcards I use in Ankidroid, that size is too large. The storage volume adds up quickly and the files are slow to move around the network.
What I really want is to take pictures in the realm of 640x480 pixels or so. I don't need high quality, I need small, quick, and disposable.
Are there any camera apps, or any other methods, where I can take low resolution images? My search of Google Play indicates almost all camera apps aspire to take the biggest, sharpest, highest resolution pictures possible.