By contrast, the Goggle and Colony groups showed continued normal emmetropization. During treatment, the Filter group became progressively more hyperopic with age ( p < 0.001). ResultsĪt the start of treatment, mean refractive errors were well-matched across the three groups ( p = 0.35).
Treatment groups were compared with age-matched animals (Colony group, n = 7) raised in standard colony fluorescent lighting (100–300 lux). Non-cycloplegic refractive error and axial ocular dimensions were measured daily. Starting at 24 ± 1 days of visual experience, 15 tree shrews (dichromatic mammals closely related to primates) received light treatment through amber filters (BPI 500/550 dyed acrylic) either atop the cage (Filter group, n = 8, 300–400 human lux) or fitted into goggles in front of both eyes (Goggle group, n = 7). We asked whether exposure to amber light, which also stimulates only the LWS cones but with a greater effective illuminance than red light, has a similar hyperopia-inducing effect in tree shrews. In other words, Amberlight is a fun application that can help you create your own digital art, using a variety of colors and effects, that you can share with friends or online and amaze everyone with your artistic skills.Exposure to narrow-band red light, which stimulates only the long-wavelength sensitive (LWS) cones, slows axial eye growth and produces hyperopia in tree shrews and macaque monkeys. With its help, you can create amazing looking content with embedded light trails and glowing lines. Computer-aided art creation toolĪmberlight can create very interesting patterns that can make your images stand out. From the 'Palette' panel, you can customize the 'Hue', 'Saturation' and 'Lightness', as well as choose a preferred 'Gradient'.Īdditionally, Amberlight allows layer blending and comes with an integrated timeline panel that can help you gain control over the animation playback and keyframes. From the 'Contrast Curve' section, you can adjust the 'Base', 'Peak', 'Limit' and 'Opacity' levels, while the 'Filter' enables you to activate or deactivate the 'Tint' color and the 'Glow'. You can change their position, which in turn will generate different effects, by pressing the point in the center of the field, but you can also use the 'Random' button if you are willing to leave their size and location to chance.
#Amberlight software series
By pressing the 'Edit' button, a series of adjustable circles will appear on your canvas, allowing you to resize them however you please, if you drag their central points towards the inside or outside, or adjust modifiers. Subsequently, you can use the 'Scene' panel to zoom in or out (you can also do this with your mouse scroll) and adjust the number of 'Fields' from the assigned slider. A plethora of filters and adjustments you can experiment with
The program has an appealing user-interface, displaying all the commands and functions in side-panels, for ease of access, while the numerous buttons and sliders enable you to adjust the intensity of the used filters.Īmberlight lets you open an existing image that you want to further work with, yet have the option of starting from scratch, by setting the preferred canvas size, the playback speed, the background color and the DPI value.
#Amberlight software software
Amberlight is an interesting piece of software that can provide you with the proper tools to create original art using digital filters and particles, creating visual effects similar to solar plasma emissions or magnetic fields, but in a variety of colors.
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