12月2日的Snapseed: Photo Editor应用程序分析

Snapseed is a complete photo editor developed by Google. No ads, just editing. == KEY FEATURES== • Over 25 Tools and Filters, including: Healing, Brush, Structure, HDR, Perspective (see list below) • Opens JPG and RAW files • Save your personal looks and apply them to new photos later • Selective filter brush • All styles can be tweaked with fine, precise control == TOOLS, FILTERS AND FACE == • RAW Develop – open and tweak native camera files; save non-destructively or export as JPG • Tune image – adjust exposure and color automatically or manually with fine, precise control • Details – magically brings out surface structures in images • Crop – crop to standard sizes or freely • Rotate – rotate by 90°, or straighten a skewed horizon • Perspective – fix skewed lines and perfect the geometry of horizons or buildings • White Balance – adjust the colors so that the image looks more natural • Brush – selectively retouch exposure, saturation, brightness or warmth • Selective – the renown “Control Point” technology: Position up to 8 points on the image and assign enhancements, the algorithm does the rest magically • Healing – remove the uninvited neighbor from a group picture • Vignette – add a soft darkness around the corners like a beautiful, wide-aperture would do • Text – add both stylized or plain text (38 predefined styles) • Curves - have precise control over the brightness levels in your photos • Expand - increase the size of your canvas and fill up the new space in smart ways with content of your image • Lens Blur – add a beautiful Bokeh to images (background softening), ideal for photographic portraits • Glamour Glow – add a fine glow to images, great for fashion or portraits • Tonal Contrast – boost details selectively in the shadows, midtones and highlights • HDR Scape – bring a stunning look to your images by creating the effect of multiple exposures • Drama – add a hint of doomsday to your images • Grunge – an edgy look with strong styles and texture overlays • Grainy Film – get modern film looks with realistic grain • Vintage – the style of color film photo from the 50’s, 60’s or 70’s • Retrolux – go retro with light leaks, scratches, film styles • Noir – Black and White film looks with realistic grain and the “wash” effect • Black & White – classic Black and White look straight out of the darkroom • Frames – add frames with adjustable size • Double Exposure - blend two photos, choosing from blend modes that are inspired by shooting on film and by digital image processing • Face Enhance – add focus to the eyes, add face-specific lighting, or smoothen skin • Face Pose - correct the pose of portraits based on three dimensional models