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Date Posted: 10:50:35 08/02/02 Fri
Author: Michel
Subject: Re: Questions about the TResizeTransform
In reply to: yoshi 's message, "Questions about the TResizeTransform" on 12:10:55 07/31/02 Wed


Hi Yoshi,

For the resize transform there is no predefined limit on Width/Height, but windows will have memory/resource problems when they reach too high. I have seen black/white graphics 20000x20000, but for color this will probably be too large.

For the filters, the results will depend on the image being resized. Some filters may look better than other. The triangle and hermite filters are generally not as good as the other ones but are faster.

Thank you for reporting the problem with the mmDrag mode when both the left/right button is pressed. I will look into this and correct this for the next release.

Best regards,

Michel
>Hello,
>I am Japanese and registerd user, I am not good at
>English.
>I am C++Builder 5 user.
>I have three questions.
>
>[Question 1]
>How big is the maximum value of the Properties Width
>and Height of the TResizeTransform ?
>
>[Question 2]
>Please teach me the meaning of the following filter
>types and quality order.
> ifTriangle ?
> ifHermite ?
> ifBell ?
> ifBSpline ?
> ifLanczos3 ?
> ifMitchell ?
>
>[Question 3]
>With the TImageScrollBox component, MouseMode
>property is mmDrag.
>When the left mouse button and the right mouse button
>is pressed at the same time,
>the hand shape cursor is left grasping.
>Why ? Is this Bug ?
>
>Thanks,
>
>yoshi

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