I need to draw the content of a component and all its subcomponents in a bitmap. The following code works perfectly if i want to draw the entire component :
This question already has answers here: Closed 10 years ago. Possible Duplicate: Converting a view to Bitmap without displaying it in Android?
this problem has been bothering me for days and I cannot figure out why on earth it is happening.I have a method that detects for a face, if a face is detected, the method will draw a rectangle on a c
I have a function that takes a color bitmap and makes it greyscale, but the memory usage is far too high. I used the Marshal.Copy method before, there is not memory leak but its slower. Any help?
I\'ve been looking hours over the net, using Google, trying for PDF\'s and still unable to load an Image resource in Delphi 7..
We were able to solve a high CPU usage problem by taking advantage of Silverlight\'s bitmap cache, as described here:
I have image as Bitmap: var bitmapImage:Bitma开发者_开发百科p=getDefaultImage(); I need to set this bitmap as canvas backgroundImage.
I want to get the current bitmap associated with my canvas so I can perform operations on it. I can\'t see how to d开发者_JAVA百科o this though.
I need to process pixeldata from a 1000x1000px *.bmp image (~1MiB) in javascript开发者_StackOverflow
In my project i am making big changes on pixels of a bitmap and i want to add undo redo feature to this project.Sincesaving several bitmaps on VM\'s memory is not a good idea i thought my only choice
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