Aspose.PSD for Python via .NET 24.8 - Release Notes

This page contains release notes for Aspose.PSD for Python via .NET 24.8

Key	Summary	Category
PSDPYTHON-81	[AI Format] Add handling for XObject Groups	Enhancement
PSDPYTHON-82	Enhance Warp transformation capabilities by adding WarpSettings for TextLayer and SmartObjectLayer	Feature
PSDPYTHON-83	[AI Format] Handle layers in content streams operators	Feature
PSDPYTHON-84	Rendering result of AI file is very different in comparison with Illustrator results	Bug
PSDPYTHON-85	Relink Smart Object doesn’t apply to all Smart Object in PSD file	Bug

Public API Changes

Added APIs:

• P:Aspose.PSD.FileFormats.Psd.Layers.TextLayer.WarpSettings
• P:Aspose.PSD.FileFormats.Psd.Layers.SmartObjects.SmartObjectLayer.WarpSettings
• T:Aspose.PSD.FileFormats.Psd.Layers.Warp.WarpSettings
• M:Aspose.PSD.FileFormats.Psd.Layers.Warp.WarpSettings.#ctor(Aspose.PSD.FileFormats.Psd.Layers.LayerResources.OSTypeStructure[],Aspose.PSD.Rectangle)
• M:Aspose.PSD.FileFormats.Psd.Layers.Warp.WarpSettings.#ctor(Aspose.PSD.FileFormats.Psd.Layers.LayerResources.PlacedResource)
• P:Aspose.PSD.FileFormats.Psd.Layers.Warp.WarpSettings.Style
• P:Aspose.PSD.FileFormats.Psd.Layers.Warp.WarpSettings.Rotate
• P:Aspose.PSD.FileFormats.Psd.Layers.Warp.WarpSettings.Value
• P:Aspose.PSD.FileFormats.Psd.Layers.Warp.WarpSettings.Bounds
• P:Aspose.PSD.FileFormats.Psd.Layers.Warp.WarpSettings.MeshPoints
• T:Aspose.PSD.FileFormats.Psd.Layers.Warp.WarpRotates
• F:Aspose.PSD.FileFormats.Psd.Layers.Warp.WarpRotates.Horizontal
• F:Aspose.PSD.FileFormats.Psd.Layers.Warp.WarpRotates.Vertical
• T:Aspose.PSD.FileFormats.Psd.Layers.Warp.WarpStyles
• F:Aspose.PSD.FileFormats.Psd.Layers.Warp.WarpStyles.None
• F:Aspose.PSD.FileFormats.Psd.Layers.Warp.WarpStyles.Custom
• F:Aspose.PSD.FileFormats.Psd.Layers.Warp.WarpStyles.Arc
• F:Aspose.PSD.FileFormats.Psd.Layers.Warp.WarpStyles.ArcUpper
• F:Aspose.PSD.FileFormats.Psd.Layers.Warp.WarpStyles.ArcLower
• F:Aspose.PSD.FileFormats.Psd.Layers.Warp.WarpStyles.Arch
• F:Aspose.PSD.FileFormats.Psd.Layers.Warp.WarpStyles.Bulge
• F:Aspose.PSD.FileFormats.Psd.Layers.Warp.WarpStyles.Flag
• F:Aspose.PSD.FileFormats.Psd.Layers.Warp.WarpStyles.Fish
• F:Aspose.PSD.FileFormats.Psd.Layers.Warp.WarpStyles.Rise
• F:Aspose.PSD.FileFormats.Psd.Layers.Warp.WarpStyles.Wave
• F:Aspose.PSD.FileFormats.Psd.Layers.Warp.WarpStyles.Twist
• F:Aspose.PSD.FileFormats.Psd.Layers.Warp.WarpStyles.Squeeze
• F:Aspose.PSD.FileFormats.Psd.Layers.Warp.WarpStyles.Inflate

Removed APIs:

• None

Usage examples:

PSDPYTHON-81. [AI Format] Add handling for XObject Groups

#No example. It's an internal improvement

PSDPYTHON-82. Enhance Warp transformation capabilities by adding WarpSettings for TextLayer and SmartObjectLayer

        sourceFile = "smart_without_warp.psd"

        opt = PsdLoadOptions()
        opt.load_effects_resource = True
        opt.allow_warp_repaint = True
        outputImageFile = [None] * 4
        outputPsdFile = [None] * 4
        pngOpt = PngOptions()
        pngOpt.compression_level = 9
        pngOpt.color_type = PngColorType.TRUECOLOR_WITH_ALPHA

        for caseIndex in range(len(outputImageFile)):
            outputImageFile[caseIndex] = "export_" + str(caseIndex) + ".png"
            outputPsdFile[caseIndex] = "export_" + str(caseIndex) + ".psd"

            with PsdImage.load(sourceFile, opt) as image:
                img = cast(PsdImage, image)
                for layer in img.layers:
                    if is_assignable(layer, SmartObjectLayer):
                        smartLayer = cast(SmartObjectLayer, layer)
                        smartLayer.warp_settings = GetWarpSettingsByIndex(smartLayer.warp_settings, caseIndex)

                    if is_assignable(layer, TextLayer):
                        textLayer = cast(TextLayer, layer)
                        if caseIndex != 3:
                            textLayer.warp_settings = GetWarpSettingsByIndex(textLayer.warp_settings, caseIndex)

                img.save(outputPsdFile[caseIndex], PsdOptions())
                img.save(outputImageFile[caseIndex], PsdOptions())

            with PsdImage.load(outputPsdFile[caseIndex], opt) as img:
                img.save(outputImageFile[caseIndex], pngOpt)

        def GetWarpSettingsByIndex(warpParams, caseIndex):
            switcher = {
                0: {"Style": WarpStyles.RISE, "Rotate": WarpRotates.HORIZONTAL, "Value": 20},
                1: {"Style": WarpStyles.RISE, "Rotate": WarpRotates.VERTICAL, "Value": 10},
                2: {"Style": WarpStyles.FLAG, "Rotate": WarpRotates.HORIZONTAL, "Value": 30},
                3: {"Style": WarpStyles.CUSTOM}
            }
            params = switcher.get(caseIndex)
            if params:
                warpParams.style = params.get("Style")
                if params.get("Rotate") is not None:
                    warpParams.rotate = params.get("Rotate")
                if params.get("Value") is not None:
                    warpParams.value = params.get("Value")
                if caseIndex == 3:
                    warpParams.mesh_points[2].y += 70

            return warpParams

PSDPYTHON-83. [AI Format] Handle layers in content streams operators

        sourceFile = "Layers-NoPen.ai"
        outputFile = "Layers-NoPen.output.png"

        with AiImage.load(sourceFile) as image:
            image.save(outputFile, PngOptions())    

PSDPYTHON-84. Rendering result of AI file is very different in comparison with Illustrator results

        sourceFile = "4.ai"
        outputFile = "4_output.png"
        referenceFile = "4_ethalon.png"

        with AiImage.load(sourceFile) as image:
            image.save(outputFile, PngOptions())

PSDPYTHON-85. Relink Smart Object doesn’t apply to all Smart Object in PSD file

        files = ["simple_test", "w22"]
        change_file = "image(19).png"

        for file in files:
            source_file = file + ".psd"
            output_file = file + "_output.psd"
            with Image.load(source_file) as img:
                image = cast(PsdImage, img)
                for layer in image.layers:
                    if is_assignable(layer, SmartObjectLayer):
                        smart_layer = cast(SmartObjectLayer, layer)
                        smart_layer.replace_contents(change_file)
                image.save(output_file)