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Added code to correctly crop image views (otherwise they don't always display entirely)

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Youen 2022-12-31 16:22:01 +01:00
parent 1966fb7e13
commit 580abc0960
1 changed files with 3 additions and 1 deletions
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ahb_raster_view.py
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@ -292,6 +292,9 @@ class RasterView:
image.X = view.X
image.Y = view.Y
image.ImageFile = self.image_file_name # TODO: see if it's possible to set a relative path
image.ViewObject.Crop = True
image.Width = composite_img.size[0] * image_scale / 10.0 * 1.01
image.Height = composite_img.size[1] * image_scale / 10.0 * 1.01
image.recompute()
def _render_lines(self, doc, resolution, parts, line_color, masking_parts, fast_render = True):
@ -324,7 +327,6 @@ class RasterView:
temp_file_name = tempfile.gettempdir() + "/ahb_temp_image.png"
doc_view.saveImage(temp_file_name, resolution[0]+2, resolution[1]+2, "#ff0000") # we add 1 pixel border that we will need to crop later
lines_bands_img = self._read_image(temp_file_name)
lines_bands_img.save('/home/youen/dev/vhelio/tmp/tmp.png')
lines_bands = lines_bands_img.split()
lines_img = lines_bands[1]