✔ 最佳答案
If you want to 節省儲存量... the point is NOT 調整像素低些.. it should be change the "quality" normally... in Digital cam will have the quality setting... S, M, L (small, medium, large)... this is the resolution adjustment... may be small is 800x600, M is 1280x768 and L may be 1920x1080 ... etc (just example of the size... not real), therefore, you can save the 儲存量 ...
But the point is... for digital cam... except Sony, 90% will use SD memory card for memory save... even 4GB only around $150~$190, and I'm sure can good for you snap shoot for whole day... when need to save the 儲存量 and not going to get bigger memory size??
Enjoy!!