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Showing results for tags 'png'.
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Calculation of the illumination of a point for PNG image, taking into account transparency
lisichkin_alexander posted a topic in Algorithms, Data Structures and Class Design
Hello! It is required to calculate the illumination of a point in a TPNGImage object, taking into account transparency. I wrote the following algorithm: function GetBrightness(const AImage: TPNGImage; AX, AY: Integer): Integer; var LColor, LTransparentColor: TColor; r, g, b,... -
Datamodule with ImageCollection of PNGs loading with packages
Mike Scott posted a topic in General Help
I have a datamodule with imagecollections holding .PNG files. If I compile a Debug build (no packages) all is well. However, a Release build with various packages including vcl;vclx;rtl;vclimg;vclSmp;vclwinX;bindengine; reliably gives trouble. I CoInitialize before and CoUninitialize after the load....