e4ca6cd5b657a4a092f1f962356ec119e0992a7c,imgaug/augmentables/lines.py,LineString,extract_from_image,#LineString#Any#Any#Any#Any#Any#Any#,999

Before Change

            image.shape[0:2], alpha=1.0, size=size, antialiased=antialiased)

        image = image.astype(np.float32) * heatmap
        bb = self.to_bounding_box()
        return bb.extract_from_image(image, pad=pad, pad_max=pad_max,
                                     prevent_zero_size=prevent_zero_size)

    def concat(self, other):
        
        Concat this line string with another one.

After Change

        heatmap = self.draw_line_heatmap_array(
            image.shape[0:2], alpha=1.0, size=size, antialiased=antialiased)
        heatmap_thresh = heatmap > 0.1
        heatmap_nz = heatmap_thresh.nonzero()
        y1 = np.min(heatmap_nz[0])
        y2 = np.max(heatmap_nz[0])
        x1 = np.min(heatmap_nz[1])
        x2 = np.max(heatmap_nz[1])
        image = image.astype(np.float32) * heatmap
        bb = BoundingBox(x1=x1, y1=y1, x2=x2, y2=y2)
        extract = bb.extract_from_image(image, pad=pad, pad_max=pad_max,
                                        prevent_zero_size=prevent_zero_size)
        return np.clip(np.round(extract), 0, 255).astype(np.uint8)

    def concat(self, other):
        
        Concat this line string with another one.

Instances