Version 1.19

Version 1.19 is now released. Improvements since I last posted (version 1.17) include:

• Improvement to the icons - they now have a more consistent look, so I hope they look better now!
• New option for "crop guides" (guides that show an overlayed rectangle with a different aspect ratio - useful if you plan on cropping the photo/video to a different aspect ratio).
• New option to rotate the preview by 180 degrees (someone requested this - useful if using adapters that invert the image).
• Spanish translation (thanks to Mario Sanoguera).
• Fixed some crashes and other bugs.