Python projectPrevLayerToCurrent示例

示例#1

文件： coder.py 项目： dbsima/responsive-image-format

    def createLayer(self, img, layerConfig, prevLayer, prevLayerConfig):
        targetImg = self.createTargetImage(img, layerConfig)
        diff = None

        parameters = []
        if prevLayer:
            # Place prev layer on current layer's canvas
            parameters = self.projectPrevLayerParametersToCurrent(prevLayerConfig, layerConfig)
            referenceImg = projectPrevLayerToCurrent(prevLayer, *parameters)

            # Create a diff image
            diff = diffImage(targetImg, referenceImg)

        return targetImg, parameters, diff

示例#2

文件： coder.py 项目： ltimsi/Responsive-Image-Container

    def createLayer(self, img, layerConfig, prevLayer, prevLayerConfig):
        targetImg = self.createTargetImage(img, layerConfig)
        diff = None

        parameters = []
        if prevLayer:
            # Place prev layer on current layer's canvas
            parameters = self.projectPrevLayerParametersToCurrent(
                prevLayerConfig, layerConfig)
            referenceImg = projectPrevLayerToCurrent(prevLayer, *parameters)

            # Create a diff image
            diff = diffImage(targetImg, referenceImg)

        return targetImg, parameters, diff

示例#3

文件： decoder.py 项目： dbsima/responsive-image-format

 def rebuildImage(self, prevLayer, currLayer, parameters):
     base = projectPrevLayerToCurrent(prevLayer, *parameters)
     return undiffImage(currLayer, base)

示例#4

 def rebuildImage(self, prevLayer, currLayer, parameters):
     base = projectPrevLayerToCurrent(prevLayer, *parameters)
     return undiffImage(currLayer, base)