IG_load_alpha_mode

IG_load_alpha_mode_set

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This function instructs ImageGear to load or ignore alpha channel when loading an image that contains one.

Declaration:

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AT_ERRCOUNT ACCUAPI IG_load_alpha_mode_set( enumIGAlphaMode Mode);

Name	Type	Description
Mode	enumIGAlphaMode	Alpha loading mode to be set. IG_ALPHA_MODE_KEEP (default) forces Alpha channel if it is present; IG_ALPHA_MODE_IGNORE ignores Alpha channel.

Returns 0 if successful. Otherwise, returns the number of ImageGear errors that occurred during this function call.

This function does not process image pixels.

Filter

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/* Ignore Alpha channel when loading: */ IG_load_alpha_mode_set (IG_ALPHA_MODE_IGNORE );