The ADDNOISEDLGPARAMS structure provides information used to initialize the dialog box created by the LDialogImageEffect::DoModalAddNoise function. After the user closes the dialog box, this structure is updated with information about the user's selections.
Size of this structure, in bytes. Use the sizeof operator to calculate this value.
Flag that indicates the initial zoom level for previewing the image. Possible values are:
|TRUE||Set the initial zoom level to "Zoom to fit".|
|FALSE||Set the initial zoom level to "Normal (1:1)".|
Percentage of coverage, expressed in tenths of a percent. Valid values are 0 to 1000.
A variable to be updated with the channel value entered through the dialog. This value represents the channel to which to add the noise. Possible values are:
|CHANNEL_MASTER|| All channels.|
|CHANNEL_RED|| Red channel only.|
|CHANNEL_GREEN|| Green channel only.|
|CHANNEL_BLUE|| Blue channel only.|
User interface flags for this dialog, which determine the layout and action of the dialog. Possible values are:
|DLG_ADDNOISE_SHOW_CONTEXTHELP||[0x00000002] dialog should contain a context sensitive help icon.|