GraphicsFormats is a Xojo and Real Studio plugin to import and export pictures. The plugin currently supports PNG, JPEG, JPEG2000, and TGA file formats with the following features:
Importing from a file.
Importing from a string.
Importing from a IBinaryStreamReader.
Exporting to a file.
Exporting to a string.
Exporting to a IBinaryStreamWriter.
Import and export to RGB color space.
And other features unique to each image format.
GraphicsFormats supports Mac OS X x86, Win32, and Linux.
What's New
Version 4.6:
PngExporter class can now export Xojo images that have new style alpha channel.
PngImporter class can now optional import images that have alpha channels into Xojo image object that has new style alpha channel.
Added CompressionLevel property to the PngExporter and RawPngExporter class.
Updated the libraries under the hood for the PNG classes to much newer more...
Requirements
OS X 10.4 or later
Xojo 2013r1 or later or Real Studio 2011r4 or later
GraphicsFormats is a Xojo and Real Studio plugin to import and export pictures. The plugin currently supports PNG, JPEG, JPEG2000, and TGA file formats with the following features:
Importing from a file.
Importing from a string.
Importing from a IBinaryStreamReader.
Exporting to a file.
Exporting to a string.
Exporting to a IBinaryStreamWriter.
Import and export to RGB color space.
And other features unique to each image format.
GraphicsFormats supports Mac OS X x86, Win32, and Linux.
Version 4.6:
PngExporter class can now export Xojo images that have new style alpha channel.
PngImporter class can now optional import images that have alpha channels into Xojo image object that has new style alpha channel.
Added CompressionLevel property to the PngExporter and RawPngExporter class.
Updated the libraries under the hood for the PNG classes to much newer versions.
PngImporter: Made reading a image into a string much faster and it will now consume less memory.
RawPngImporter: Made reading a image into a string much faster and it will now consume less memory.
Added Author metadata property to the PngExporter class.
Added Copyright metadata property to the PngExporter class.
Added Title metadata property to the PngExporter class.
Added Description metadata property to the PngExporter class.
Added Disclaimer metadata property to the PngExporter class.
Added Software metadata property to the PngExporter class.
Added Source metadata property to the PngExporter class.
Added Warning metadata property to the PngExporter class.
Added Author metadata property to the PngImporter class.
Added Copyright metadata property to the PngImporter class.
Added Title metadata property to the PngImporter class.
Added Description metadata property to the PngImporter class.
Added Disclaimer metadata property to the PngImporter class.
Added Software metadata property to the PngImporter class.
Added Source metadata property to the PngImporter class.
Added Warning metadata property to the PngImporter class.
Added MaskInAlphaChannel property to the PngImporter class.
Added GetInfoFromFile function to the PngImporter class.
Added GetInfoFromString function to the PngImporter class.
Added GetInfoFromStream function to the PngImporter class.
JPEG2000Exporter can now export Xojo images that have new style alpha channel.
JPEG2000Importer class can now optional import images that have alpha channels into Xojo image object that has new style alpha channel.
Added MaskInAlphaChannel property to the JPEG2000Importer class.
TGAExporter can now export Xojo images that have new style alpha channel.
TGAImporter class can now optional import images that have alpha channels into Xojo image object that has new style alpha channel.
Added MaskInAlphaChannel property to the TGAImporter class.
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