Photoshop CS2 (Adobe Systems, Mountain View, CA, USA) was used to process the images obtained by light and confocal laser scanning microscopy with minimal alterations to brightness, sharpness, colour saturation and contrast.
And they're using it to send out a tweet that promotes the Apple event next week where they'll introduce new iPhones including a twin lens model with images that rival an SLRs in low light capability, sharpness and depth of field effects.
All right, the Paperwhite has superior lighting and sharpness.
The classical visual sensory system is comprised of photoreceptor cells of rods (low-level light) and cones (sharpness, detail, and color vision).
In fact, due to the difficulty it creates in capturing sharpness, black light photography is usually shied away from, but Lost In Infinity Split catches the dimension of the space in a truly spectacular way.
For all its brightness, even Times Square does not compare with the dazzling sharpness of these lights, vivid and sharp against the darkened Manhattan streets.
The light loss and lack of sharpness (especially noticeable in colour) that made rear projection shots obvious has also inspired some interest in front projection.
His very easy-going drawing style, in the French "big nose" tradition usually associated with light gags, contrasted with the sharpness of his words and made them extremely effective.
Both shopping streets and templed hills, after all, glow in the late November light with a magic-hour sharpness that deepens the blue above even as it catches the leaves whose turning speaks of coming winter and coldness and dark.
Since the InGaAs line array has some light leakage between pixels, the sharpness of the images as Nyquist is approached (1/2 sampling frequency) can be expected to be lower than with the raster single pixel scanners or the small framing array cameras.
Go until you're satisfied with the clarity and the sharpness of the light.
