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 ProEssentials v9 Help

PngIsTransparent

Scope

Pego, Pesgo, Pe3do, Pepso, Pepco

Type

Boolean/Int32

Default

FALSE

.NET

PeColor.PngIsTransparent

Ocx|Vcl

PngIsTransparent

DLL

PEP_bPNGISTRANSPARENT

 

Purpose

When any ProEssentials PNG export feature is utilized, this property control whether the output includes the transparent color defined by PngTransparentColor.

 

Setting

Description

TRUE

PNG exports with transparent color.

FALSE

PNG exports with no transparent regions.

 

Comments

PeColor.PngIsTransparent members of Pego.PeColor, Pesgo.PeColor, Pe3do.PeColor, Pepso.PeColor, Pepco.PeColor

 

See Also: PngTransparentColor, PngIsInterlaced, PEcopypngtoclipboard, PEcopypngtofile, PNGToStream.

 

Note (that currently) the systems video driver setting must be set to 24 bit color depth to enable transparent PNG functionality.