Re: can someone explain the definition of DDB and DIB?
This tutorial cleared up some of my confusion.
If I understand correctly, the reason for DIB and DDB is to deal with
video cards that use palettes less than 24 bit.
- Re: Rapid gfx display Qs
... point contains a DDB? ... You might like to check out this DDB thing further just in case I am wrong on any of these points, but here is some code that I wrote a long time ago now to compare the blit speed of DIBs versus the speed of Autoredraw Picture Boxes, which I think contain DDBs,. ... PicBox to PicBox: 7.6 milliseconds ... Private Declare Function CreateCompatibleDC Lib "gdi32" _ ...
- Re: can someone explain the definition of DDB and DIB?
... > I am very confused about the definition of DDB vs. DIB. ... is a special case Bitmap that's used to perform various masking operations such as drawing icons which are used throughout the OS, ... A DIBSection is a Device Independent Bitmap which focuses more on preserving the image data rather than display performance, ...
- Re: LoadImage & LR_CREATEDIBSECTION
... > transform a DDB into a DIB. ... with GDI - it's all taken care of for you behind the scenes. ... rare cases can have an arbitrary depth Since this is a GDI object ...
- Re: CreateBitmap : How to draw on it ?
... I can generate a bitmap incompatible with the current ... How than do you define a DDB, and how is a DIB from ... CreateBitmap command? ...
- Re: Changing brightness of bitmap
... DIB is a windows representation of bitmap. ... But DDB is device representation ...