Two camera apps are now available!! Black&White Camera+ and Sepia Camera+. 5 Black & White Filters ----------------------------- Desaturation: Regular black & white filter, the same as PhotoShop's desaturation filter which uses the algorithm (R+G+B)/3. Natural Gray: Since human eyes are not equally sensitive to all the colors, a desaturated photo looks unnatural sometimes. Our natural gray filter adapts the proportion of colors to the sensitivity of human eyes. The algorithm is (0.299*R+0.5870*G+0.114*B). Red Tone: This shifts natural gray to red tone and makes photos look like sepia style. Green Tone: This shifts natural gray to light green tone. Blue Tone: This shifts natural gray to blue tone and makes photos stylish and cool. 5 Sepia Filters ----------------------- Natural Sepia: Natural sepia is a sepia tone with specific values that are recommended by Microsoft. R=0.393*R+0.769*G+0.189*B, G=0.349*R+0.686*G+0.168*B, B=0.272*R+0.534*G+0.131*B Sepia x1: Most sepia apps use this filter. Sepia x2: This doubles the intensity from sepia x1. Sepia x3: This triples the intensity from sepia x1. Vignette Sepia: Vignetting is a reduction of an image's brightness or saturation at the periphery compared to the image center. Vignetting makes sepia effect more graceful. Features --------------------- 4x digital zoom - Popular feature most camera apps are providing now. Full screen camera - Since this camera captures full view of iPhone screen, you can take a photo of exactly what you see on our screen. Thumbnail view - The 'Image Open' button shows thumbnail of an image that you've just taken or saved. When you're taking a picture or saving it, you can see a cool animation just like Apple's camera application. Modern interface - This app adapts modern-style interface with auto-hiding animation. Stability - This app uses only officially documented APIs which Apple provides not like other apps using unofficial API within old-dated OS.
