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SoftISP

It is a software-based image signal processing(SoftISP) application optimized by GPU. SoftISP --Options "Enable" Enable high quality noise reduction node

SoftISP Roles:

  • Bad Pixel Correction
  • White Balance
  • Histogram Equalization
  • High-quality Demosaicing
  • High-quality Noise Reduction

Input Image:

  • Bayer format raw data with color filter array of BG/GR
  • Resolution: 1920x1080

Output Image:

  • "0-SourceImage.bmp": Input image -> Demosaicing
  • "1-RemoveBadPixel.bmp": Input image -> Bad Pixel Correction -> Demosaicing
  • "2-WhiteBalance.bmp": Input image -> Bad Pixel Correction -> White Balance -> Demosaicing
  • "3-Equalization.bmp": Input image -> Bad Pixel Correction -> Histogram Equalization -> Demosaicing
  • "4-RemoveNoise.bmp": Input image -> Bad Pixel Correction -> Histogram Equalization -> Demosaicing -> Noise Reduction

Inspired by:

Command line arguments':

Argument Description Source
--Enable Enable high quality noise reduction node. Demo
--DisplayId <arg> DisplayId <number> DemoHost
--Window <arg> Window mode [left,top,width,height] DemoHost
--AppFirewall Enable the app firewall, reporting crashes on-screen instead of exiting DemoHostManager
--ContentMonitor Monitor the Content directory for changes and restart the app on changes. WARNING: Might not work on all platforms and it might impact app performance (experimental) DemoHostManager
--ExitAfterDuration <arg> Exit after the given duration has passed. The value can be specified in seconds or milliseconds. For example 10s or 10ms. DemoHostManager
--ExitAfterFrame <arg> Exit after the given number of frames has been rendered DemoHostManager
--ForceUpdateTime <arg> Force the update time to be the given value in microseconds (can be useful when taking a lot of screen-shots). If 0 this option is disabled DemoHostManager
--LogStats Log basic rendering stats (this is equal to setting LogStatsMode to latest) DemoHostManager
--LogStatsMode <arg> Set the log stats mode, more advanced version of LogStats. Can be disabled, latest, average DemoHostManager
--ScreenshotFormat <arg> Chose the format for the screenshot: bmp, jpg, png or tga (defaults to png) DemoHostManager
--ScreenshotFrequency <arg> Create a screenshot at the given frame frequency DemoHostManager
--ScreenshotNamePrefix <arg> Chose the screenshot name prefix (defaults to 'Screenshot') DemoHostManager
--ScreenshotNameScheme <arg> Chose the screenshot name scheme: frame, sequence or exact (defaults to frame) DemoHostManager
--Stats Display basic frame profiling stats DemoHostManager
--Profiler.AverageEntries <arg> The number of frames used to calculate the average frame-time. Defaults to: 60 ProfilerService
--ghelp <arg> Display option groups: all, demo or host base
-h, --help Display options base
-v, --verbose Enable verbose output base