Hi folks, KeystoneML has some image processing features: http://keystone-ml.org/examples.html
Cheers, Ardo Sent from my iPhone > On 22 Feb 2016, at 14:34, Sainath Palla <pallasain...@gmail.com> wrote: > > Here is one simple example of Image classification in Java. > > http://blogs.quovantis.com/image-classification-using-apache-spark-with-linear-svm/ > > Personally, I feel python provides better libraries for image processing. But > it mostly depends on what kind of Image processing you are doing. > > If you are stuck at the initial stages to load/save images, here is sample > code to do the same. This is in PySpark. > > > > from PIL import Image > import numpy as np > > #Load Images in form of binary Files > > images = sc.binaryFiles("Path") > > #Convert Image to array. It converts the image into [x,y,3] format > # x,y are image dimensions and 3 is for R,G,B format. > > image_to_array = lambda rawdata: np.asarray(Image.open(StringIO(rawdata))) > > #Saving the image to file after processing > #x has image name and img has image in array > > for x,img in imageOutIMG.toLocalIterator(): > path="Path"+x+".jpg" > img.save(path) > > > > > > >> On Mon, Feb 22, 2016 at 3:23 AM, Mishra, Abhishek >> <abhishek.mis...@xerox.com> wrote: >> Hello, >> >> I am working on image processing samples. Was wondering if anyone has worked >> on Image processing project in spark. Please let me know if any sample >> project or example is available. >> >> >> >> Please guide in this. >> >> Sincerely, >> >> Abhishek >> >
