12月28日 的 Multispectral Camera 應用程式分析

The 'Multispectral Camera' can record almost the entire spectrum of light if you use an appropriate filter. Infrared, UV, ND filter (sun/solar eclipse), sunset, night. The app has been adapted for each situation and you can adjust many settings manually: tone level, temperature in Kelvin, saturation, EV, white balance (RGB), exposure time. The original image, the edited image and a black/white version are displayed for preview. All 3 images can be saved. Infrared: Use an IR filter from 500 to 760nm. The image initially appears red/reddish/brown. With a red/blue channel swap, this becomes a usable image, with the sky becoming blue. Continue adjusting the sliders. Infrared photography creates dream-like, surreal images. UV: Use a UV filter and experiment with different settings. ND: To photograph the sun or solar eclipse directly, use an ND filter with high values, the best is a special solar filter or a variable, adjustable filter. Sunset/Sunrise: No filter is required here, but the app adds a dark gradient from the top to the middle of the image. Sky: "Sky" the sky is photographed here. Use a yellow filter and highlight contrasts. Clouds appear more intense. This filter is mostly used in black and white photography. Night: No filter is required here either. The exposure time of the cameras is extended to obtain a brighter image. Additionally, the image is colored green. - Select camera: Ultrawide, Wide, Telephoto, Front - Aspect ratio for saving: 1:1, 3:2, 4:3, 16:9, 5:1 - Temperature, Tone, Saturation, EV, White Balance - LED (flashlight) switchable - Lowlight mode - Zoom with 2 fingers or slider - for infrared and UV: channel mix red/blue swap - Save to photo album: original, edit image and black/white image. - Reset button for default settings