CODEWITHSUNDEEP
c++winapivisual-c++
Amit
Amit

Reputation: 13364

How to stretch a bitmap image to some specific Co Ordinates using WIN32 core and VC++?

I just want to create a program which crops an image and sends the cropped image to some remote location.

I have loaded the image using BitBlt(). I dont know, How to uniformly display all the images ? all of same size. stretching is allowed. I have created a static control and now I want to display all the images inside this static control only...

I am able to display images using STM_SETIMAGE, but the problem is that images are not displayed uniformly. So I thought to resize the images before sending them to SendMessage(). I have tried BitBlt() and StretchBlt() but I dont know why nothing works in my code.

The detailed Code

Any Help, will be appreciated...

Thanks in advance,

Upvotes: 0

Views: 3411

Answers (2)

CoreyStup
CoreyStup

Reputation: 1488

If you store your image internally as a DIB, using StretchDIBits() would be my recommendation.

Upvotes: 1

Ryand
Ryand

Reputation: 436

You might want to try using StretchBlt() instead of BitBlt(). It allows you to specify the source and destination rectangles which will crop and stretch the image.

http://msdn.microsoft.com/en-us/library/dd145120(v=vs.85).aspx

Upvotes: 3

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