From tonight I will share what I've got everyday after studying matlab. I just want to share, I starting matlab about a years ago and myskripsi is using matlab so I try to studying matlab more. My skripsi is about handwritting recognition base on segmentation and chain code. But toningt I will share one of many topics in matlab.
Mybe one of you have a little confused how to know what matrix in jpg file. now I will share how it work.
I=imread('tes.jpg') % code for reading jpg file
bw=im2bw(I) %code for convert the rgb jpg to grayscale
with that code you can see the matrix from jpg file. I wish it can help even just a little. when you using im2bw matrix just about 0-1. Other code you can use too are :
Mybe one of you have a little confused how to know what matrix in jpg file. now I will share how it work.
I=imread('tes.jpg') % code for reading jpg file
bw=im2bw(I) %code for convert the rgb jpg to grayscale
with that code you can see the matrix from jpg file. I wish it can help even just a little. when you using im2bw matrix just about 0-1. Other code you can use too are :
- gray2ind : created an indexed image from a grayscale intensity image.
- grayslice : created an indexed image from a grayscale intensity image by thresholding.
- im2double : created the intensity image to double precision, rescaling the data if necessary.
