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< > BotCompany Repo | #1033441 // byteArrayToGrayBufferedImage

JavaX fragment (include) [tags: use-pretranspiled]

Libraryless. Click here for Pure Java version (60L/1K).

static BufferedImage byteArrayToGrayBufferedImage(byte[] pixels, int w, int h) {
  PixelInterleavedSampleModel sm = new(
    DataBuffer.TYPE_BYTE,
    w,
    h,
    1, // pixelStride
    w, // scanlineStride,
    new int[] {0} // bandOffsets
  );
  DataBufferByte db = new(pixels, pixels.length);
  WritableRaster wr = Raster.createWritableRaster(sm, db, new Point);
  ret new BufferedImage(grayColorModel(), wr, false, null);
}

Author comment

Began life as a copy of #1025281

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Travelled to 4 computer(s): bhatertpkbcr, ekrmjmnbrukm, mowyntqkapby, mqqgnosmbjvj

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Snippet ID: #1033441
Snippet name: byteArrayToGrayBufferedImage
Eternal ID of this version: #1033441/3
Text MD5: 2cb6ece291e52aea33db84d2107565a6
Transpilation MD5: ad028867fdffeff049dd93e84f17ccd6
Author: stefan
Category: javax / imaging
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2021-10-27 15:53:29
Source code size: 440 bytes / 13 lines
Pitched / IR pitched: No / No
Views / Downloads: 73 / 108
Version history: 2 change(s)
Referenced in: [show references]