IpLab Histogram Live Demo

This app visualizes histogram operators using the OpenCV library. We can choose from color or grayscale live view, and their histogram equalized and contrast stretched versions. For color, the image is first converted to YCrCb color space and the histogram operators are computed for the Y (grayscale) channel.

Histogram is plotted for grayscale views.

The app requires the installation of the OpenCV Manager available in the Play Store.

Aplikasi ini visualisasi operator histogram menggunakan perpustakaan OpenCV. Kita dapat memilih dari warna atau grayscale live view, dan histogram mereka menyamakan kedudukan dan kontras membentang versi. Untuk warna, gambar pertama dikonversi ke ruang warna YCrCb dan operator histogram dihitung untuk Y (grayscale) channel.

Histogram diplot untuk dilihat grayscale.

Aplikasi ini membutuhkan instalasi Manager OpenCV tersedia di Google Play Store.

This app visualizes histogram operators using the OpenCV library. We can choose from color or grayscale live view, and their histogram equalized and contrast stretched versions. For color, the image is first converted to YCrCb color space and the histogram operators are computed for the Y (grayscale) channel.

Histogram is plotted for grayscale views.

The app requires the installation of the OpenCV Manager available in the Play Store.