Examples of PackedImageData

com.lightcrafts.mediax.jai.PackedImageData
This class is used by PixelAccessor to store packed image data along with access information. The data must be single banded and one bit in depth, and are stored in a one-dimensional byte array, with eight pixels packed into one byte. To insure that each scanline has an integral number of bytes the last byte may be padded with zeros. @since JAI 1.1
javax.media.jai.PackedImageData
This class is used by PixelAccessor to store packed image data along with access information. The data must be single banded and one bit in depth, and are stored in a one-dimensional byte array, with eight pixels packed into one byte. To insure that each scanline has an integral number of bytes the last byte may be padded with zeros. @since JAI 1.1

Examples of javax.media.jai.PackedImageData

/* 318 */     int thresholdI = (int)Math.ceil(this.threshold);
/*     */ 
/* 324 */     Rectangle srcRect = mapDestRect(destRect, 0);
/*     */ 
/* 326 */     PixelAccessor pa = new PixelAccessor(dest.getSampleModel(), null);
/* 327 */     PackedImageData pid = pa.getPackedPixels(dest, destRect, true, false);
/* 328 */     int offset = pid.offset;
/* 329 */     PixelAccessor srcPa = new PixelAccessor(source.getSampleModel(), null);
/*     */ 
/* 331 */     UnpackedImageData srcImD = srcPa.getPixels(source, srcRect, 3, false);
/* 332 */     int srcOffset = srcImD.bandOffsets[0];

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Examples of javax.media.jai.PackedImageData

/*     */   private void floatLoop(Raster source, WritableRaster dest, Rectangle destRect)
/*     */   {
/* 356 */     Rectangle srcRect = mapDestRect(destRect, 0);
/*     */ 
/* 358 */     PixelAccessor pa = new PixelAccessor(dest.getSampleModel(), null);
/* 359 */     PackedImageData pid = pa.getPackedPixels(dest, destRect, true, false);
/* 360 */     int offset = pid.offset;
/* 361 */     PixelAccessor srcPa = new PixelAccessor(source.getSampleModel(), null);
/*     */ 
/* 363 */     UnpackedImageData srcImD = srcPa.getPixels(source, srcRect, 4, false);
/* 364 */     int srcOffset = srcImD.bandOffsets[0];

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Examples of javax.media.jai.PackedImageData

/*     */   private void doubleLoop(Raster source, WritableRaster dest, Rectangle destRect)
/*     */   {
/* 387 */     Rectangle srcRect = mapDestRect(destRect, 0);
/*     */ 
/* 389 */     PixelAccessor pa = new PixelAccessor(dest.getSampleModel(), null);
/* 390 */     PackedImageData pid = pa.getPackedPixels(dest, destRect, true, false);
/* 391 */     int offset = pid.offset;
/* 392 */     PixelAccessor srcPa = new PixelAccessor(source.getSampleModel(), null);
/*     */ 
/* 394 */     UnpackedImageData srcImD = srcPa.getPixels(source, srcRect, 5, false);
/* 395 */     int srcOffset = srcImD.bandOffsets[0];

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Examples of javax.media.jai.PackedImageData

/*     */ 
/*     */   private void setTo1(Raster dest, Rectangle destRect)
/*     */   {
/* 416 */     initBitsOn();
/* 417 */     PixelAccessor pa = new PixelAccessor(dest.getSampleModel(), null);
/* 418 */     PackedImageData pid = pa.getPackedPixels(dest, destRect, true, false);
/* 419 */     int offset = pid.offset;
/*     */ 
/* 421 */     for (int h = 0; h < destRect.height; h++) {
/* 422 */       int ind0 = pid.bitOffset;
/* 423 */       int indE = ind0 + destRect.width - 1;

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