I need to take a full color JPG Image and remap it\'s colors to a Indexed palette. The palette will consist of specific colors populated from a database. I need to map each color of the image to it\'s
I\'m developing a graph control in WPF. I have previously developed it using GDI and C#. i\'ve used double buffering in previous control to avoid some issues related to redrawing of the graph control.
I\'m looking for some C++ code to let me quickly move a bitmap around a window, restoring the background as it moves. At present I capture the Window contents to a bitmap during the app initialization
I have a 3rd party ActiveX control I want to render within other presentation technologies (Direct3D and WPF).To do this, I need the ActiveX to render to a system memory bitmap instead 开发者_如何学JA
I\'m currently writing a custom-designed tab control. I created my own control instead of o开发者_开发知识库wner-drawing the TabControl because I figured it\'d be faster and more flexible. My tab cont
My ASP.NET application has an image cropping and resizing features. This requires that the uploaded temporary image be deleted. Everything works fine, but when I try to delete an image larger than 80p
I have written a custom control that renders some graphics. The graphics itself is fairly expensive to render but once rendered it rarely changes. The problem I have is that if you move the mouse real
Hey guys, I need to set a specific pixel in a texture to a custom color, for doing that I made a Bitmap and I always set the pixel in the bitmap,
if i use text开发者_如何学Pythonout(\"this text\") with a particular font/style, i want to find out the (x,y) coords of \'t\' \'h\' \'i\' \'s\' chars.
I have an application that generates metafiles (EMFs). It uses the reference device (aka the screen) to render these metafiles, so the DPI of the metafile changes depending on what machine the code is
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