Sign in to follow this  
Guest mgipson

GDI+ image drawing

Recommended Posts

I am using GDI+ to draw an image onto a gauge. The image is stored as a bitmap in the resources and loaded into a Gdiplus::Bitmap.The problem I have is that when the image is drawn onto the gauge GDI+ is doing some dithering on it which results in a minor checkerboard pattern appearing. I am guessing this to due to the format of my bitmap being different from the final gauge bitmap. I have tried various different bit depths, ways of creating the bitmap etc. but always get the same result.Has anybody else had this problem? Anybody got any ideas on how to solve this?Many thanks,Mark

Share this post


Link to post
Share on other sites
Help AVSIM continue to serve you!
Please donate today!

Correct, ARGB 1555. So if I convert my data to that format before drawing it should be OK. I have tried this and still got the dithering problem. I will have another look at that test to make sure I did everything correctly.

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this