Method Groups for Class ImageFilter

The methods in this class are grouped below.

(Links go to the ImageFilter Class Reference page.)

Constructor / Destructor

ImageFilter::ImageFilter()
ImageFilter::~ImageFilter()

Max Interface Pointer

ImageFilter::Max()

Description/Copyright/Author/Version

ImageFilter::Description() = 0
ImageFilter::AuthorName() = 0
ImageFilter::CopyrightMessage() = 0
ImageFilter::Version() = 0

Capabilities

ImageFilter::Capability() = 0

Dialogs

ImageFilter::ShowAbout(HWND hWnd) = 0
ImageFilter::ShowControl(HWND hWnd)

Rendering

ImageFilter::Render(HWND hWnd) = 0

Parameter Block Configuration Data

Parameter Block Load and Save. A 'parameter block' is really nothing more than data a developer wants to load and save. See the sample code below to see how these methods are used to save the data in the UserSettable structure.

typedef struct userSettable {
int data1
float data2
} UserSettable
 
DWORD MyFilter::EvaluateConfigure () {
return sizeof (UserSettable)
}
 
BOOL MyFilter::LoadConfigure (void *ptr) {
UserSettable *buf = (UserSettable *) ptr
memcpy (&userSettings, ptr, sizeof(UserSettable))
return TRUE
}
 
BOOL MyFilter::SaveConfigure (void *ptr) {
if (ptr) {
memcpy (ptr, &userSettings, sizeof(UserSettable))
return TRUE
} else
return FALSE
}
ImageFilter::EvaluateConfigure()
ImageFilter::LoadConfigure(void *ptr)
ImageFilter::SaveConfigure(void *ptr)

Linear Interpolation

ImageFilter::Lerp(int a, int b, int l)
ImageFilter::Lerp(int a, int b, float f)

Preview Creation

ImageFilter::CreatePreview(HWND hWnd, Bitmap **back, int frame, int width, int height, float aspect, Bitmap **fore = NULL, DWORD flag = PREVIEW_UP)

Channels

ImageFilter::ChannelsRequired()

Filter Control Dialog Interactivity

ImageFilter::MakeDlgInteractive(HWND hWnd)
ImageFilter::FilterUpdate()

Track View Node Methods

ImageFilter::IsInteractive()
ImageFilter::CreateNode()
ImageFilter::Node()