影像處理課程簡介-資通系. Image - how to get RGB values of bitmap in android. JWorld@TW Java論壇 - 請問彩色圖像轉灰階的處理問題? Android - Converting grayscale image to color. Android: Bitmap to Integer array - Integer array to Bitmap. Posted by DimasTheDriver | Oct 20th, 2011 | Filed under Programming As stated in the title, this post explains how to generate an Integer pixel array from a Bitmap object, that will hold the color information from each pixel of the image.
This post also explains the opposite: creating a Bitmap object from an Integer array. This can be useful when one needs to apply effects to Bitmap instances. 彩色轉灰階 (RGB to Gray Level) - 男孩 ~ 動力叫好奇.
Image processing - Convert a Bitmap to GrayScale in Android. Android Bitmap 建立或取得的方法. Android Canvas 如何儲存成圖檔. 在 Android 中, 可以搭配 FileOutputStream 與 Bitmap.compress, 將 Canvas 圖畫儲存成圖檔, 範例, 如下: 儲存結果 :
