From 38fae60b8beaf9c7b37c65325d2d285e62b6cb85 Mon Sep 17 00:00:00 2001
From: jvoisin
Date: Fri, 18 May 2018 23:52:40 +0200
Subject: Rename some files to simplify packaging

- the `src` folder is now `libmat2`
- the `main.py` script is now `mat2.py`
---
 src/images.py | 101 ----------------------------------------------------------
 1 file changed, 101 deletions(-)
 delete mode 100644 src/images.py

(limited to 'src/images.py')

diff --git a/src/images.py b/src/images.py
deleted file mode 100644
index c84952a..0000000
--- a/src/images.py
+++ /dev/null
@@ -1,101 +0,0 @@
-import subprocess
-import json
-import os
-
-import cairo
-
-import gi
-gi.require_version('GdkPixbuf', '2.0')
-from gi.repository import GdkPixbuf
-
-from . import abstract
-
-
-class PNGParser(abstract.AbstractParser):
-    mimetypes = {'image/png', }
-    meta_whitelist = {'SourceFile', 'ExifToolVersion', 'FileName',
-                      'Directory', 'FileSize', 'FileModifyDate',
-                      'FileAccessDate', 'FileInodeChangeDate',
-                      'FilePermissions', 'FileType', 'FileTypeExtension',
-                      'MIMEType', 'ImageWidth', 'BitDepth', 'ColorType',
-                      'Compression', 'Filter', 'Interlace', 'BackgroundColor',
-                      'ImageSize', 'Megapixels', 'ImageHeight'}
-
-    def __init__(self, filename):
-        super().__init__(filename)
-        try:  # better fail here than later
-            cairo.ImageSurface.create_from_png(self.filename)
-        except MemoryError:
-            raise ValueError
-
-    def get_meta(self):
-        out = subprocess.check_output(['/usr/bin/exiftool', '-json', self.filename])
-        meta = json.loads(out.decode('utf-8'))[0]
-        for key in self.meta_whitelist:
-            meta.pop(key, None)
-        return meta
-
-    def remove_all(self):
-        surface = cairo.ImageSurface.create_from_png(self.filename)
-        surface.write_to_png(self.output_filename)
-        return True
-
-
-class GdkPixbufAbstractParser(abstract.AbstractParser):
-    """ GdkPixbuf can handle a lot of surfaces, so we're rending images on it,
-        this has the side-effect of removing metadata completely.
-    """
-    def get_meta(self):
-        out = subprocess.check_output(['/usr/bin/exiftool', '-json', self.filename])
-        meta = json.loads(out.decode('utf-8'))[0]
-        for key in self.meta_whitelist:
-            meta.pop(key, None)
-        return meta
-
-    def remove_all(self):
-        _, extension = os.path.splitext(self.filename)
-        pixbuf = GdkPixbuf.Pixbuf.new_from_file(self.filename)
-        if extension == '.jpg':
-            extension = '.jpeg'
-        pixbuf.savev(self.output_filename, extension[1:], [], [])
-        return True
-
-
-class JPGParser(GdkPixbufAbstractParser):
-    mimetypes = {'image/jpeg'}
-    meta_whitelist = {'SourceFile', 'ExifToolVersion', 'FileName',
-                      'Directory', 'FileSize', 'FileModifyDate',
-                      'FileAccessDate', "FileInodeChangeDate",
-                      'FilePermissions', 'FileType', 'FileTypeExtension',
-                      'MIMEType', 'ImageWidth', 'ImageSize', 'BitsPerSample',
-                      'ColorComponents', 'EncodingProcess', 'JFIFVersion',
-                      'ResolutionUnit', 'XResolution', 'YCbCrSubSampling',
-                      'YResolution', 'Megapixels', 'ImageHeight'}
-
-
-class TiffParser(GdkPixbufAbstractParser):
-    mimetypes = {'image/tiff'}
-    meta_whitelist = {'Compression', 'ExifByteOrder', 'ExtraSamples',
-                      'FillOrder', 'PhotometricInterpretation',
-                      'PlanarConfiguration', 'RowsPerStrip', 'SamplesPerPixel',
-                      'StripByteCounts', 'StripOffsets', 'BitsPerSample',
-                      'Directory', 'ExifToolVersion', 'FileAccessDate',
-                      'FileInodeChangeDate', 'FileModifyDate', 'FileName',
-                      'FilePermissions', 'FileSize', 'FileType',
-                      'FileTypeExtension', 'ImageHeight', 'ImageSize',
-                      'ImageWidth', 'MIMEType', 'Megapixels', 'SourceFile'}
-
-
-class BMPParser(GdkPixbufAbstractParser):
-    mimetypes = {'image/x-ms-bmp'}
-    meta_whitelist = {'SourceFile', 'ExifToolVersion', 'FileName', 'Directory',
-                      'FileSize', 'FileModifyDate', 'FileAccessDate',
-                      'FileInodeChangeDate', 'FilePermissions', 'FileType',
-                      'FileTypeExtension', 'MIMEType', 'BMPVersion',
-                      'ImageWidth', 'ImageHeight', 'Planes', 'BitDepth',
-                      'Compression', 'ImageLength', 'PixelsPerMeterX',
-                      'PixelsPerMeterY', 'NumColors', 'NumImportantColors',
-                      'RedMask', 'GreenMask', 'BlueMask', 'AlphaMask',
-                      'ColorSpace', 'RedEndpoint', 'GreenEndpoint',
-                      'BlueEndpoint', 'GammaRed', 'GammaGreen', 'GammaBlue',
-                      'ImageSize', 'Megapixels'}
-- 
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