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Date Posted: 07:21:02 07/03/00 Mon
Author: Michel
Subject: Re: Resize an image (C++)
In reply to: [Tester] 's message, "Resize an image (C++)" on 12:51:15 07/01/00 Sat


Hi,

Converting from Object Pascal is very easy. You just have to remember that all classes

derived from TObject must be created (allocated) dynamically and explicitely deleted. For

example,

TObject* Obj = new TObject;

...


delete Obj;

To access the object, where you see the '.' operator in object pascal, just replace with ->

in C++. For example,

Name := Obj.ClassName

becomes

Name = Obj->ClassName();

Note that function calls in Object Pascal that don't take parameters there are not any

parantheses at the end.

Best regards,

Michel
> Hi
> I need help with an image transformation. Here are the
> steps:
>
> 1. Load an image ("photo.jpg")
> 2. Resize this image to 100 x 100 pixels using B-Spline
> 3. Save image ("photo_s.jpg")
>
> I know that there are examples but they are in Delphi
> and
> I need them in C++.
>
> Thanks
> ------

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