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2014/10/16 ¤W¤È 08:19:44
android Programming Glossary: mrsHow to write a convolution multiplication in Android Renderscript? http://stackoverflow.com/questions/10090583/how-to-write-a-convolution-multiplication-in-android-renderscript and therefore makes the image data available as an array. mRS RenderScript.create this mInAllocation Allocation.createFromBitmap.. this mInAllocation Allocation.createFromBitmap mRS mBitmapIn Allocation.MipmapControl.MIPMAP_NONE Allocation.USAGE_SCRIPT.. mOutAllocation Allocation.createTyped mRS mInAllocation.getType mScript new ScriptC_blur mRS getResources..
Passing Array to rsForEach in Renderscript Compute http://stackoverflow.com/questions/10576583/passing-array-to-rsforeach-in-renderscript-compute the following Java mBlurRowScript new ScriptC_blur_row mRS getResources R.raw.blur_row int row_width mBitmapIn.getWidth.. Allocation row_indices_alloc Allocation.createSized mRS Element.I32 mRS num_rows Allocation.USAGE_SCRIPT row_indices_alloc.copyFrom.. row_indices_alloc Allocation.createSized mRS Element.I32 mRS num_rows Allocation.USAGE_SCRIPT row_indices_alloc.copyFrom..
How to write a convolution multiplication in Android Renderscript? http://stackoverflow.com/questions/10090583/how-to-write-a-convolution-multiplication-in-android-renderscript image data to the gPixel pointer in the Renderscript and therefore makes the image data available as an array. mRS RenderScript.create this mInAllocation Allocation.createFromBitmap mRS mBitmapIn Allocation.MipmapControl.MIPMAP_NONE.. makes the image data available as an array. mRS RenderScript.create this mInAllocation Allocation.createFromBitmap mRS mBitmapIn Allocation.MipmapControl.MIPMAP_NONE Allocation.USAGE_SCRIPT mOutAllocation Allocation.createTyped mRS mInAllocation.getType.. mRS mBitmapIn Allocation.MipmapControl.MIPMAP_NONE Allocation.USAGE_SCRIPT mOutAllocation Allocation.createTyped mRS mInAllocation.getType mScript new ScriptC_blur mRS getResources R.raw.blur mScript.bind_gPixels mInAllocation mScript.set_gIn..
Passing Array to rsForEach in Renderscript Compute http://stackoverflow.com/questions/10576583/passing-array-to-rsforeach-in-renderscript-compute gIn rsForEach gScript gIn gOut NULL This would be setup using the following Java mBlurRowScript new ScriptC_blur_row mRS getResources R.raw.blur_row int row_width mBitmapIn.getWidth Create an allocation that indexes each row. int num_rows mBitmapIn.getHeight.. int num_rows for int i 0 i num_rows i row_indices i i row_width Allocation row_indices_alloc Allocation.createSized mRS Element.I32 mRS num_rows Allocation.USAGE_SCRIPT row_indices_alloc.copyFrom row_indices The image data has to be bound.. for int i 0 i num_rows i row_indices i i row_width Allocation row_indices_alloc Allocation.createSized mRS Element.I32 mRS num_rows Allocation.USAGE_SCRIPT row_indices_alloc.copyFrom row_indices The image data has to be bound to the pointers..
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