Smarty paint pro pro#
Smarty paint pro iso#

Smarty paint pro pro#

The integration of Smart-ISO Pro into Samsung’s ISOCELL image sensors is just another way the company is constantly endeavoring to provide users with pro-grade mobile photography solutions. When shooting a smartphone’s pro mode, 12-bit HDR images can be saved in RAW format, giving users greater flexibility when it comes to adjusting exposure, white balance, color and more with less concessions. The more bits per pixel, the more colors the sensor can produce.īy combining the information from two 10-bit images together, Smart-ISO Pro can express over 687 billion colors, which is 10 times more than a single 10-bit image. Pixels in image sensors record color information through binary digits, also known as bits. With 12-bit color depth support, the technology also delivers unparalleled accuracy in color reproduction. The power of Smart-ISO Pro technology goes beyond its ability to precisely capture contrasting light and shadowed areas. This enables the image sensor to bring out the detailing of darker areas, retain the natural color of highlight areas, and ultimately produce images that are true-to-life. Next, the technology intelligently combines the outcome of the two modes together to create a final image with high dynamic range.

Smarty paint pro iso#

When the smartphone camera takes a photo, Smart-ISO Pro first converts the light information of the scene into the voltage signal in both high and low ISO modes respectively. The result is Smart-ISO Pro, an HDR solution that enables the image sensor to capture a single HDR photo with the benefits of both high and low ISO modes.

Low ISO mode also maximizes the capacity of each individual pixel to prevent oversaturation and to enhance color reproduction in brighter parts of the shot.įollowing the development of Smart-ISO, engineers at Samsung began exploring ways to combine two levels of conversion gain into a single image sensor in order to improve the dynamic range. When the lighting is low, high ISO mode converts light to voltage with higher conversion gain to express adequate detailing in shadow while reducing noise in the image. This solution equips image sensors with two levels of conversion gain, high and low ISO mode, allowing the camera to select the optimal settings depending on the environment. To ensure smartphone cameras can deliver clear images even in diverse lighting situations, Samsung developed Smart-ISO technology for its image sensors.

The problem can then become even more pronounced in mixed lighting environments with extreme lighting discrepancies, such as backlit portraits. This makes it challenging for smartphones to consistently capture high-quality photos across different lighting environments. Most mobile image sensors have a fixed conversion gain. By contrast, the image sensor may not be able to retain sufficient color information if the conversion gain is too high in brighter environments. When shooting in low-light environments, details in dark areas can be lost if the conversion gain is too low. In digital photography, the conversion gain determines the light sensitivity of the image sensor and is utilized to convert light into voltage. To understand how Smart-ISO Pro creates dynamic and vivid images, it is key to first understand how image sensors capture light and how sensor’s light sensitivity works.