o
    Z#aK                     @   s   d dl Z ddlmZmZmZ ddlmZ ddlmZ ddlm	Z
 ddd	d
ddddZG dd dejZdddddddZdd Zeeje eeje eejg d eejd dS )    N   )Image	ImageFileImagePalette)i16le)o8)o16leP1LLAzBGR;5BGRBGRA))r      )   r   )r   r   )r      )   r   )r      )r       c                   @   s$   e Zd ZdZdZdd Zdd ZdS )TgaImageFileZTGAZTargac                 C   sr  | j d}|d }|d }|d }|d }|d }t|dt|df| _|d	vs;| jd dks;| jd dks;|d
vr?td|dv rVd| _|dkrNd| _n#|dkrUd| _n|dv r^d| _n|dv rmd| _|dkrld| _ntd|d@ }|dv | _|dv rd}n|dv rd}ntd|| jd< |d@ rd| jd < |r| j || jd!< |rt|d"t|d#|d$ }}	}
|
dkrt	
d%d&| | j d|	  | _n+|
d'krt	
d(d)| | j d"|	  | _n|
dkrt	
d*d+| | j d,|	  | _z5t|d$@ |f }|d@ rdd-| j | j  |||ffg| _W d S d.d-| j | j  |d|ffg| _W d S  ty8   Y d S w )/N   r   r   r   r            )r   r   )r   r   r   r   r   znot a TGA file)r      r   r
   r   )r   	   r	   )r   
   RGBr   RGBAzunknown TGA mode0   )r   r   )r   r   )r   r   zunknown TGA orientationorientationr   tga_rlecompression
id_sectionr         zBGR;15s     r   r   s      r   s          r   r   raw)fpreadi16_sizesizeSyntaxErrormode_flip_horizontallyinfor   r)   ZpaletteMODEStellZtileKeyError)selfsid_lencolormaptype	imagetypedepthflagsr!   startr.   Zmapdepthrawmode r?   4/usr/lib/python3/dist-packages/PIL/TgaImagePlugin.py_open5   s   


 
zTgaImageFile._openc                 C   s   | j r| jtj| _d S d S )N)r1   imZ	transposer   ZFLIP_LEFT_RIGHT)r6   r?   r?   r@   load_end   s   zTgaImageFile.load_endN)__name__
__module____qualname__formatZformat_descriptionrA   rC   r?   r?   r?   r@   r   0   s
    dr   )r
   r   r   r   )r   r   r   r   )r   r   r   r   )r	   r   r   r   )r   r   r   r   )r   r   r   r   )r
   r   r   r	   r   r   c              
   C   s  zt | j \}}}}W n ty! } z
td| j d|d }~ww d| jv r-| jd }n| jd| jd}	|	dk}|rB|d7 }| jd| jdd}
t|
}|d	krcd	}|
d d	 }
t	d
 |rkd\}}}nd\}}}| jdv rxd}nd}| jd| jdd}|dkr|dB }|
t|t| t| t| t| t| td td t| jd  t| jd  t| t|  |
r|
|
 |r|
| jdd |rt| |dd| j d||ffg nt| |dd| j d|d|ffg |
d d S )Nzcannot write mode z as TGArler#   r"   r   r$       z-id_section has been trimmed to 255 characters)r      r   )r   r   r   )r   r   r   r!   r    r   r   r   r   r(   r)   s           TRUEVISION-XFILE. )SAVEr0   r5   OSErrorZencoderinfogetr2   lenwarningswarnwriter   o16r.   rB   Z
getpaletter   _save)rB   r*   filenamer>   bitsr9   r:   erH   r#   r$   r8   ZcolormapfirstZcolormaplengthZcolormapentryr<   r!   r?   r?   r@   rT      s   



	

rT   )z.tgaz.icbz.vdaz.vstzimage/x-tga)rP   rI   r   r   r   Z_binaryr   r,   r   r   rS   r3   r   rL   rT   Zregister_openrG   Zregister_saveZregister_extensionsZregister_mimer?   r?   r?   r@   <module>   s4   	t
K