I was working on my college project where i was trying to change bit values of a Bitmap. I am loading the bitmap to the memory stream, then extracting it to byte[] array. Now I was changing few centr
I try to write an application that create a watermarked image from the loaded jpeg in WPF. I want to load in WPF an jpeg image and draw it with a predifined png with a transparence regionover.
I am using a ViewFlipper to show some images from db. I am taking the blob values to an ArrayList then, converting each byte array to bitmap.
I created a class, which has several member variables, all of which are serializable... except one Bitmap! I tried to extend bitmap and implement serializable, not thinking Bitmap is a final class.
My app takes a photo from cam开发者_开发百科era and after some image processing operations I want to save it drawable file in android. It is possible ?No, you can\'t.
I resize a bitmap using the following code: FileOutputStream out = new FileOutputStream("/sdcard/mods.png");
I want to use coverflow view in my app. To get the reflection image part i have used the following code - http://www.androidsnippets.com/create-image-with-reflection
Can some one please help me few things regarding mapview im trying to build. I have a renderer that takes canvas and draws a bitmap in it.
I have been trying to set the alpha values manually for a Bitmap with the format of Format32bppArgb . In this code example, I am setting them all to 0.5f, however, they will be different values in the
i\'ve a bitmap that i want to change c开发者_StackOverflow中文版ertain pixels. i\'ve got the data from the bitmap into an array, but how would i set a pixels colour in that array?
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