RGB
The most common way of representing color, in which colors are expressed through combinations of values in three channels, red, green and blue. Each channel takes values from 0 to 255.
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A digital image is composed of pixels, each pixel containing color or brightness information for a specific position; RGB is the most common color representation, with red as (255, 0, 0), green as (0, 255, 0), and blue as (0, 0, 255).
The Alpha channel is a fourth channel added on top of the three RGB channels, used to describe the transparency of each pixel, where 0 represents fully transparent and 255 represents fully opaque.
The signal intensity of a logo laser-etched on a same-color metal surface may account for only 1%–3% of the pixel value dynamic range under standard RGB imaging conditions, far below the target-background contrast commonly seen in model training data (typically 10%–50% or above).
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The Alpha channel is a fourth channel added on top of the three RGB channels, used to describe the transparency of each pixel, where 0 represents fully transparent and 255 represents fully opaque.
60%UnverifiedA digital image is composed of pixels, each pixel containing color or brightness information for a specific position; RGB is the most common color representation, with red as (255, 0, 0), green as (0, 255, 0), and blue as (0, 0, 255).
50%UnverifiedThe signal intensity of a logo laser-etched on a same-color metal surface may account for only 1%–3% of the pixel value dynamic range under standard RGB imaging conditions, far below the target-background contrast commonly seen in model training data (typically 10%–50% or above).
50%