Why parseGrayscaleImageData and parseRGBImageData of xhrdataset have the same function? about tfjs

[dsmilkov]

From @nsthorat on March 27, 2018 14:10

The functions are slightly different, one is parsing a grayscale image (just parsing red channel), and the other is parsing the fully packed RGB byte array. Notice the inner for loop is different.

[dsmilkov]

From @cyilu on March 28, 2018 6:13

@nsthorat But the "data" is 1d array. Therefore, "data" to "result" is 1d array to 1d array. Isn't it？

[dsmilkov]

From @nsthorat on March 28, 2018 15:29

ImageData is always a flat array, you can check out the docs here: https://developer.mozilla.org/en-US/docs/Web/API/ImageData

[dsmilkov]

From @cyilu on March 29, 2018 2:32

@nsthorat Yes, I think these tow function all transfer a flat array to a flat array.

[dsmilkov]

Hi closing this issue since there is an answer posted already. Feel free to reopen if you have additional questions regarding this thread.