Why "mode", sample "rawmode", "samples" are not used when creating PIL object

[apdullahyayik]

As it is seen, at as_pil method of Image Class considers filter, colorspace and bits that are attributes of LTImage object at pdfminer package. But, why these are not used when creating PIL object ? I think these are invalueable params to use frombytes method of PIL.

minecart/minecart/content.py

Line 368 in f39a393

image = PIL.Image.open(io.BytesIO(image_data))

[apdullahyayik]

Also:

minecart/minecart/content.py

Line 280 in f39a393

if colorspace in ('DeviceRGB', 'CalRGB', 'RGB'):

colorspaces should be integrated to pdfminer' s.
I have corrected below:

'RGB': ("'DeviceRGB'", "'CalRGB'", "'RGB'"),

'GRAY': ("'CalGray", "'DeviceGray'"),

'CMYK': ("'DeviceCMYK'", "'CMYK'")

[felipeochoa]

I never needed this. Feel free to submit a PR