matthias/mayan-edms
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Added converter backend agnostic image file format descriptions

Browse Source
This commit is contained in:
Roberto Rosario
2011-08-12 04:06:48 -04:00
parent 0a2591d58f
commit c46c52ebdf
6 changed files with 274 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
apps/converter/api.py
View File

@@ -14,6 +14,7 @@ from converter.literals import TRANSFORMATION_CHOICES
from converter.literals import TRANSFORMATION_RESIZE, \
TRANSFORMATION_ROTATE, TRANSFORMATION_ZOOM
from converter.literals import DIMENSION_SEPARATOR
from converter.literals import FILE_FORMATS
from converter.utils import cleanup
HASH_FUNCTION = lambda x: hashlib.sha256(x).hexdigest()
@@ -137,3 +138,8 @@ def get_available_transformations_choices():
result.append([transformation, transformation_template])
return result
def get_format_list():
return [(format, FILE_FORMATS.get(format, u'')) for format in backend.get_format_list()]

2
apps/converter/backends/graphicsmagick/base.py
View File

@@ -102,7 +102,7 @@ class ConverterClass(ConverterBase):
for line in proc.stdout.readlines():
fields = format_regex.findall(line)
if fields:
formats.append((fields[0][0], fields[0][3]))
formats.append(fields[0][0])
return formats

2
apps/converter/backends/imagemagick/base.py
View File

@@ -99,7 +99,7 @@ class ConverterClass(ConverterBase):
for line in proc.stdout.readlines():
fields = format_regex.findall(line)
if fields:
formats.append((fields[0][0], fields[0][3]))
formats.append(fields[0][0])
return formats

9
apps/converter/backends/python/base.py
View File

@@ -130,11 +130,14 @@ class ConverterClass(ConverterBase):
"""
formats = []
for format_name in Image.ID:
formats.append((format_name, u''))
if format_name == 'GBR':
formats.append('GBR_PIL')
else:
formats.append(format_name)
if USE_GHOSTSCRIPT:
formats.append(('PDF', u''))
formats.append(('PS', u''))
formats.append('PDF')
formats.append('PS')
return formats

258
apps/converter/literals.py
View File

@@ -1,3 +1,4 @@
# -*- coding: utf-8 -*-
from django.utils.translation import ugettext_lazy as _
DEFAULT_ZOOM_LEVEL = 100
@@ -44,3 +45,260 @@ TRANSFORMATION_CHOICES = {
]
},
}
FILE_FORMATS = {
'3FR': _(u'Hasselblad Photo RAW, CFV/H3D39II'),
'8BIM': _(u'Photoshop resource format'),
'8BIN': _(u'Photoshop resource format'),
'8BIMTEXT': _(u'Photoshop resource text format'),
'8BIMWTEXT': _(u'Photoshop resource wide text format'),
'A': _(u'Raw alpha samples'),
'AI': _(u'Adobe Illustrator CS2'),
'APP1': _(u'Raw application information'),
'APP1JPEG': _(u'Raw JPEG binary data'),
'ART': _(u'PFS: 1st Publisher Clip Art'),
'ARW': _(u'Sony Alpha DSLR Raw Image Format'),
'AVI': _(u'Microsoft Audio/Visual Interleaved'),
'AVS': _(u'AVS X image'),
'B': _(u'Raw blue samples'),
'BGR': _(u'Raw blue, green, and red samples'),
'BGRA': _(u'Raw blue, green, red and alpha samples'),
'BMP': _(u'Microsoft Windows bitmap image'),
'BMP2': _(u'Microsoft Windows bitmap image version 2'),
'BMP3': _(u'Microsoft Windows bitmap image version 3'),
'BRF': _(u'BRF ASCII Braille format'),
'BRG': _(u'Raw blue, red, and green samples'),
'C': _(u'Raw cyan samples'),
'CACHE': _(u'Magick Persistent Cache image format'),
'CAL': _(u'Continuous Acquisition and Life-cycle Support Type 1 image'),
'CALS': _(u'Continuous Acquisition and Life-cycle Support Type 1 image'),
'CAPTION': _(u'Image caption'),
'CIN': _(u'Cineon Image File'),
'CIP': _(u'Cisco IP phone image format'),
'CLIP': _(u'Image Clip Mask'),
'CMYK': _(u'Raw cyan, magenta, yellow, and black samples'),
'CMYKA': _(u'Raw cyan, magenta, yellow, black, and opacity samples'),
'CR2': _(u'Canon Digital Camera Raw Image Format'),
'CRW': _(u'Canon Digital Camera Raw Image Format'),
'CUR': _(u'Microsoft Cursor Icon'),
'CUT': _(u'DR Halo'),
'DCM': _(u'Digital Imaging and Communications in Medicine image'),
'DCR': _(u'Kodak Digital Camera Raw Image File'),
'DCX': _(u'ZSoft IBM PC multi-page Paintbrush'),
'DDS': _(u'Microsoft DirectDraw Surface'),
'DFONT': _(u'Multi-face font package (Freetype 2.4.2)'),
'DJVU': _(u'Déjà vu'),
'DNG': _(u'Adobe Digital Negative'),
'DOT': _(u'Graphviz'),
'DPX': _(u'SMPTE 268M-2003 (DPX 2.0)'),
'EPDF': _(u'Encapsulated Portable Document Format'),
'EPI': _(u'Adobe Encapsulated PostScript Interchange format'),
'EPS': _(u'Adobe Encapsulated PostScript'),
'EPS2': _(u'Adobe Level II Encapsulated PostScript'),
'EPS3': _(u'Adobe Level III Encapsulated PostScript'),
'EPSF': _(u'Adobe Encapsulated PostScript'),
'EPSI': _(u'Adobe Encapsulated PostScript Interchange format'),
'EPT': _(u'Adobe Encapsulated PostScript with TIFF preview'),
'EPT2': _(u'Adobe Level II Encapsulated PostScript with TIFF preview'),
'EPT3': _(u'Adobe Level III Encapsulated PostScript with TIFF preview'),
'ERF': _(u'Epson RAW Format'),
'EXIF': _(u'Exif digital camera binary data'),
'EXR': _(u'High Dynamic-range (HDR)'),
'FAX': _(u'Group 3 FAX (Not TIFF Group3 FAX)'),
'FLI': _(u'Autodesk FLI animations file'),
'FLC': _(u'Autodesk FLC animations file'),
'FITS': _(u'Flexible Image Transport System'),
'FPX': _(u'Kodak FlashPix file'),
'FRACTAL': _(u'Plasma fractal image'),
'FTS': _(u'Flexible Image Transport System'),
'G': _(u'Raw green samples'),
'G3': _(u'Group 3 FAX'),
'GBR': _(u'Raw green, blue, and red samples'),
'GBR_PIL': _(u'GIMP brush file'),
'GIF': _(u'CompuServe graphics interchange format (version 89a)'),
'GIF87': _(u'CompuServe graphics interchange format (version 87a)'),
'GRADIENT': _(u'Gradual passing from one shade to another'),
'GRAY': _(u'Raw gray samples'),
'GRB': _(u'Raw green, red, and blue samples'),
'GROUP4': _(u'Raw CCITT Group4'),
'HISTOGRAM': _(u'Histogram of the image'),
'HRZ': _(u'HRZ: Slow scan TV'),
'HTM': _(u'Hypertext Markup Language and a client-side image map'),
'HTML': _(u'Hypertext Markup Language and a client-side image map'),
'ICB': _(u'Truevision Targa image'),
'ICC': _(u'ICC Color Profile'),
'ICM': _(u'ICC Color Profile'),
'ICO': _(u'Microsoft Icon'),
'ICON': _(u'Microsoft Icon'),
'IDENTITY': _(u'Hald CLUT identity image'),
'IM': _(u'LabEye image format'),
'IMAGE': _(u'GraphicsMagick Embedded Image'),
'INFO': _(u'The image format and characteristics'),
'INLINE': _(u'Base64-encoded inline images'),
'IPL': _(u'IPL Image Sequence'),
'IPTC': _(u'IPTC Newsphoto'),
'IPTCTEXT': _(u'IPTC Newsphoto text format'),
'IPTCWTEXT': _(u'IPTC Newsphoto text format'),
'ISOBRL': _(u'ISO/TR 11548-1 format'),
'J2C': _(u'JPEG-2000 Code Stream Syntax'),
'JNG': _(u'JPEG Network Graphics (libpng 1.2.42,1.2.44, zlib 1.2.3.3,1.2.3.4)'),
'JP2': _(u'JPEG-2000 JP2 File Format Syntax'),
'JPC': _(u'JPEG-2000 Code Stream Syntax'),
'JPEG': _(u'Joint Photographic Experts Group JFIF format (IJG JPEG 62)'),
'JPG': _(u'Joint Photographic Experts Group JFIF format (IJG JPEG 62)'),
'JPX': _(u'JPEG-2000 File Format Syntax'),
'K': _(u'Raw black samples'),
'K25': _(u'Kodak Digital Camera Raw Image Format'),
'KDC': _(u'Kodak Digital Camera Raw Image Format'),
'LABEL': _(u'Image label'),
'M': _(u'Raw magenta samples'),
'M2V': _(u'MPEG Video Stream'),
'M4V': _(u'Raw MPEG-4 Video'),
'MAP': _(u'Colormap intensities and indices'),
'MAT': _(u'MATLAB image format'),
'MATTE': _(u'MATTE raw opacity format'),
'MCIDAS': _(u'8-bit McIdas area file'),
'MIC': _(u'Microsoft Image Composer (MIC) file'),
'MIFF': _(u'Magick Image File Format'),
'MNG': _(u'Multiple-image Network Graphics (libpng 1.2.42,1.2.44, zlib 1.2.3.3,1.2.3.4)'),
'MONO': _(u'Raw Bi-level bitmap in least-significant-byte first order'),
'MOV': _(u'MPEG Video Stream'),
'MP4': _(u'MPEG-4 Video Stream'),
'MPC': _(u'Magick Persistent Cache image format'),
'MPEG': _(u'MPEG Video Stream'),
'MPG': _(u'MPEG Video Stream'),
'MRW': _(u'Sony (Minolta) Raw Image File'),
'MSL': _(u'Magick Scripting Language'),
'MSP': _(u'Windows 1 and 2 MSP file format'),
'MSVG': _(u'ImageMagick\'s own SVG internal renderer'),
'MTV': _(u'MTV Raytracing image format'),
'MVG': _(u'Magick Vector Graphics'),
'NEF': _(u'Nikon Digital SLR Camera Raw Image File'),
'NULL': _(u'Constant image of uniform color'),
'O': _(u'Raw opacity samples'),
'ORF': _(u'Olympus Digital Camera Raw Image File'),
'OTB': _(u'On-the-air bitmap'),
'OTF': _(u'Open Type font (Freetype 2.4.2)'),
'P7': _(u'Xv thumbnail format'),
'PAL': _(u'16bit/pixel interleaved YUV'),
'PALM': _(u'Palm pixmap'),
'PAM': _(u'Common 2-dimensional bitmap format'),
'PATTERN': _(u'Predefined pattern'),
'PBM': _(u'Portable bitmap format (black and white)'),
'PCD': _(u'Photo CD'),
'PCDS': _(u'Photo CD'),
'PCL': _(u'Page Control Language'),
'PCT': _(u'Apple Macintosh QuickDraw/PICT'),
'PCX': _(u'ZSoft IBM PC Paintbrush'),
'PDB': _(u'Palm Database ImageViewer Format'),
'PDF': _(u'Portable Document Format'),
'PDFA': _(u'Portable Document Archive Format'),
'PEF': _(u'Pentax Electronic File'),
'PES': _(u'Embrid Embroidery Format'),
'PFA': _(u'Postscript Type 1 font (ASCII) (Freetype 2.4.2)'),
'PFB': _(u'Postscript Type 1 font (binary) (Freetype 2.4.2)'),
'PFM': _(u'Portable float format'),
'PGM': _(u'Portable graymap format (gray scale)'),
'PGX': _(u'JPEG-2000 VM Format'),
'PICON': _(u'Personal Icon'),
'PICT': _(u'Apple Macintosh QuickDraw/PICT'),
'PIX': _(u'Alias/Wavefront RLE image format'),
'PIXAR': _(u'PIXAR raster file'),
'PJPEG': _(u'Joint Photographic Experts Group JFIF format (62)'),
'PLASMA': _(u'Plasma fractal image'),
'PNG': _(u'Portable Network Graphics (libpng 1.2.42,1.2.44, zlib 1.2.3.3,1.2.3.4)'),
'PNG24': _(u'24-bit RGB PNG, opaque only (libpng 1.2.42,1.2.44, zlib 1.2.3.3,1.2.3.4)'),
'PNG32': _(u'32-bit RGBA PNG, semitransparency OK (libpng 1.2.42,1.2.44, zlib 1.2.3.3,1.2.3.4)'),
'PNG8': _(u'8-bit indexed PNG, binary transparency only (libpng 1.2.42,1.2.44, zlib 1.2.3.3,1.2.3.4)'),
'PNM': _(u'Portable anymap'),
'PPM': _(u'Portable pixmap format (color)'),
'PREVIEW': _(u'Show a preview an image enhancement, effect, or f/x'),
'PS': _(u'Adobe PostScript'),
'PS2': _(u'Adobe Level II PostScript'),
'PS3': _(u'Adobe Level III PostScript'),
'PSB': _(u'Adobe Large Document Format'),
'PSD': _(u'Adobe Photoshop bitmap'),
'PTIF': _(u'Pyramid encoded TIFF'),
'PWP': _(u'Seattle Film Works'),
'R': _(u'Raw red samples'),
'RAF': _(u'Fuji CCD-RAW Graphic File'),
'RAS': _(u'SUN Rasterfile'),
'RBG': _(u'Raw red, blue, and green samples'),
'RGB': _(u'Raw red, green, and blue samples'),
'RGBA': _(u'Raw red, green, blue, and matte samples'),
'RGBO': _(u'Raw red, green, blue, and opacity samples'),
'RLA': _(u'Alias/Wavefront image'),
'RLE': _(u'Utah Run length encoded image'),
'SCR': _(u'ZX-Spectrum SCREEN$'),
'SCT': _(u'Scitex HandShake'),
'SFW': _(u'Seattle Film Works'),
'SGI': _(u'Irix RGB image'),
'SHTML': _(u'Hypertext Markup Language and a client-side image map'),
'SR2': _(u'Sony Raw Format 2'),
'SRF': _(u'Sony Raw Format'),
'STEGANO': _(u'Steganographic image'),
'SUN': _(u'SUN Rasterfile'),
'SVG': _(u'Scalable Vector Graphics (XML 2.7.6, RSVG 2.32.0)'),
'SVGZ': _(u'Scalable Vector Graphics (ZIP compressed) (XML 2.7.6, RSVG 2.32.0)'),
'TEXT': _(u'Text'),
'TGA': _(u'Truevision Targa image'),
'THUMBNAIL': _(u'EXIF Profile Thumbnail'),
'TIFF': _(u'Tagged Image File Format (LIBTIFF, Version 3.9.4)'),
'TIFF64': _(u'Tagged Image File Format (64-bit) (LIBTIFF, Version 3.9.4)'),
'TILE': _(u'Tile image with a texture'),
'TIM': _(u'PSX TIM'),
'TOPOL': _(u'TOPOL X Image'),
'TTC': _(u'TrueType font collection (Freetype 2.4.2)'),
'TTF': _(u'TrueType font (Freetype 2.4.2)'),
'TXT': _(u'Text'),
'UBRL': _(u'Unicode Text format'),
'UIL': _(u'X-Motif UIL table'),
'UYVY': _(u'16bit/pixel interleaved YUV'),
'VDA': _(u'Truevision Targa image'),
'VICAR': _(u'VICAR rasterfile format'),
'VID': _(u'Visual Image Directory'),
'VIFF': _(u'Khoros Visualization image'),
'VST': _(u'Truevision Targa image'),
'WBMP': _(u'Wireless Bitmap (level 0) image'),
'WMF': _(u'Windows Meta File'),
'WPG': _(u'Word Perfect Graphics'),
'WMV': _(u'Windows Media Video'),
'WMZ': _(u'Compressed Windows Meta File'),
'X': _(u'X Window System'),
'X3F': _(u'Foveon X3 (Sigma/Polaroid) Raw picture file'),
'XBM': _(u'X Windows system bitmap (black and white)'),
'XC': _(u'Constant image uniform color'),
'XCF': _(u'GIMP image'),
'XMP': _(u'Adobe XML metadata'),
'XPM': _(u'X Windows system pixmap (color)'),
'XPS': _(u'Microsoft XML Paper Specification'),
'XV': _(u'Khoros Visualization image'),
'XVTHUMB': _(u'XV thumbnail file'),
'XWD': _(u'X Windows system window dump (color)'),
'Y': _(u'Raw yellow samples'),
'YUV': _(u'CCIR 601 4:1:1 or 4:2:2 (8-bit only)'),
}

4
apps/converter/views.py
View File

@@ -4,7 +4,7 @@ from django.template import RequestContext
from common.utils import encapsulate
from converter import backend
from converter.api import get_format_list
from converter.conf.settings import GRAPHICS_BACKEND
@@ -14,7 +14,7 @@ def formats_list(request):
context = {
'title': _(u'suported file formats'),
'hide_object': True,
'object_list': sorted(backend.get_format_list()),
'object_list': sorted(get_format_list()),
'extra_columns': [
{
'name': _(u'name'),