So I followed a few tutorials on how to draw on window using windows.h library, the part of the tutorial that I don't really understand is the bitmap ...
So I followed a few tutorials on how to draw on window using windows.h library, the part of the tutorial that I don't really understand is the bitmap ...
I have the following code Where rect is completely inside the image boundaries. According to C# documentation positive Stride means top-down image, ...
I'm trying to open a .bmp image file and to read bitmap data to a buffer. but I'm not getting the excepted output. I'm new to C language and please as ...
I am trying to load an image that is given to me as a BITMAPINFO* and a uchar array. The documentation states that it is a standard Microsoft device i ...
I've built a small test example where the goal is to change all pixels in my .png to white. I'm doing it using BitmapData, because as I understand it, ...
I wrote a easy program to convert a monochrome bitmap data to a byte array, and then reverse it (0->1, 1->0) in order to send it as a ZPL to a l ...
I am trying to improve a 1bpp image search function I have put together. I Referenced Bob Powell's excellent page, and some of the answers here and I ...
In a .NET application, I have images of different formats (such as Format1bppIndexed) stored in PictureBoxes. I can fetch them using the property Imag ...
Will this method will recycle the bitmap in imageUtils.mediaImageToBitmap(image, activity);?. because I can't put recycle after the return methodBitm ...
Honestly my question may have been answered but I don't have a college degree and only understand basic math and some algebra. I do have a lot of expe ...
In many occasions I doubt if I need to dispose bitmaps objects. One scenario in which I doubt if it is necessary is the following when from within a m ...
BitmapLocker class is intended for fast read/write of pixels in a Bitmap image file. But, Color GetPixel(int x, int y) and void SetPixel(int x, int y ...
I have a BitmapData which is generated by drawing a DisplayObject. I would like to create a pure white silhouette copy of that BitmapData. It seems th ...
While converting from double[,] to Bitmap, the routine gives Where does this value come from? Since the double[,] is 3x3, stride should be 5. ...
Output I think the following code isn't giving the correct result. What's wrong withe following code? Relevant Source Code: ...
Is there a way to get an image width and height from a base64 encoded image data synchronously? Possibly by header information. I must make this ext ...
Related post: Stride of the BitmapData is different than the original dimension. I have taken the source code from here and modified it. The co ...
I'm writting a bitmap physical memory manager and i want implement a function that checks if a n bits are free starting from an specific bit. Right no ...
. The exception in the following line: An unhandled exception of type 'System.AccessViolationException' occurred in Fast Fourier Transform. ...
I wrote the following methods, And, They seem to be not working, What has been the problem do you think? N.B. Driver program, ...