Is there a way I can bu开发者_运维技巧ild a bitmap strictly from RGB values for each pixel? I\'m trying to build a bitmap from a string of characters.You can use Color.FromArgb to construct the pixel
Currently I have a third party control that generates a Metafile. I can save the .wmf file to disk with out issue.The problem is how do I render the Metafile as a Tiff file.
The images only loads into the last MC, how to make it load into each MC? private function imageHandler():void {
The Vb.Net application creates a bitmap from scratch and either converts to a tiff or se开发者_如何学Pythonnds it to a printer. In both cases, the quality of the image (in this case the font) is not g
I have written some c++ code to capture a window to a .bmp file. BITMAPFILEHEADER get_bitmap_file_header(int width, int height)
I have a Delphi 6 Pro application that processes incoming jpeg frames from a streaming video server.The code works but I recently noticed that it generates a huge number of soft page faults over time.
What is the best way to set the RGB components of every pixel in a System.Drawing.Bitmap to a single, solid color? If possible, I\'d like to avoid manually looping through each pixel to do this.
When using the TBitmap wrapper for a GDI bitmap from the unit Graphics I noticed it will always clear out the bitmap (using a PatBlt call) when setting up a bitmap with SetSize( w, h ). When I copy in
I have myself a handle to a bitmap, in C++, on Windows: HBITMAP hBitmap; On this image I want to do some Image Recognition, pattern analysis, that sort of thing. In my studies at University, I have
can anyone tell me if you know to be a problem with Bitmap and steganography for WM 6? I am working on a project and i have to hide a digital signature in a bitmap. The algorithm works perfect, as in
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