ImageParameters-klass

Summary: Dng image parameters

Module: aspose.imaging.fileformats.dng.decoder

Full Name: aspose.imaging.fileformats.dng.decoder.ImageParameters

Properties

Name	Type	Access	Description
camera_manufacturer	string	r	Hämtar kameratillverkaren.
colors_count	int	r	Hämtar färgerna.
description	string	r	Hämtar beskrivningen av färger (RGBG, RGBE, GMCY eller GBTG).
dng_version	int	r	Hämtar DNG-versionen.
filters	int	r	Hämtar bitmasken som beskriver ordningen på färgpixlar i matrisen.
is_foveon	int	r	Hämtar is_foveon-matrisen.
model	string	r	Hämtar kameramodellen.
raw_count	int	r	Hämtar antalet RAW-bilder i filen (0 betyder att filen inte har identifierats).
software	string	r	Hämtar programvaran.
translation_cfa_dng	string[]	r	Hämtar översättningsarrayen för CFA-mosaik DNG-format.
xmp_data	string	r	Hämtar XMP‑data.

Property: camera_manufacturer

Hämtar kameratillverkaren.

See also:

Example # 1: This example shows how to load a DNG image from a file, print its properties …

Property: colors_count

Hämtar färgerna.

See also:

Example # 1: This example shows how to load a DNG image from a file, print its properties …

Property: description

Hämtar beskrivningen av färger (RGBG, RGBE, GMCY eller GBTG).

See also:

Example # 1: This example shows how to load a DNG image from a file, print its properties …

Property: dng_version

Hämtar DNG-versionen.

See also:

Example # 1: This example shows how to load a DNG image from a file, print its properties …

Property: filters

Hämtar bitmasken som beskriver ordningen på färgpixlar i matrisen.

See also:

Example # 1: This example shows how to load a DNG image from a file, print its properties …

Property: model

Hämtar kameramodellen.

See also:

Example # 1: This example shows how to load a DNG image from a file, print its properties …

Property: raw_count

Hämtar antalet RAW-bilder i filen (0 betyder att filen inte har identifierats).

See also:

Example # 1: This example shows how to load a DNG image from a file, print its properties …

Property: software

Hämtar programvaran.

See also:

Example # 1: This example shows how to load a DNG image from a file, print its properties …

Property: translation_cfa_dng

Hämtar översättningsarrayen för CFA-mosaik DNG-format.

See also:

Example # 1: This example shows how to load a DNG image from a file, print its properties …

Examples

This example shows how to load a DNG image from a file, print its properties and save it to PNG.

import aspose.pycore as aspycore
from aspose.imaging import Image
from aspose.imaging.fileformats.dng import DngImage
from aspose.imaging.imageoptions import PngOptions
from os.path import join


dir_: str = "c:\\temp"
with Image.load(join(dir_, "test.dng")) as image:
	dng_image = aspycore.as_of(image, DngImage)
	raw_data = dng_image.img_data
	parameters = raw_data.image_data_parameters
	if parameters is not None:
		print("The camera manufacturer:              ", str(parameters.camera_manufacturer))
		print("The camera model:                     ", str(parameters.model))
		print("The colors count:                     ", str(parameters.colors_count))
		print("The colors description:               ", str(parameters.description))
		print("The DNG version:                      ", str(parameters.dng_version))
		print("The number of RAW images in the file: ", str(parameters.raw_count))
		print("The software:                         ", str(parameters.software))
		print("The order of the color pixels:        ", bin(parameters.filters))
		translation_cfa_dng = parameters.translation_cfa_dng
		if translation_cfa_dng is not None:
			print("The translation array for CFA mosaic :", translation_cfa_dng.length)
			for s in translation_cfa_dng:
				print("- ", s)

	other_parameters = raw_data.image_other_parameters
	if other_parameters is not None:
		print("The aperture:                         ", other_parameters.aperture)
		print("The description:                      ", other_parameters.description)
		print("The focal length:                     ", other_parameters.focal_length)
		print("The ISO sensitivity:                  ", other_parameters.iso_speed)
		print("The serial number of the image:       ", other_parameters.shot_order)
		print("The shutter speed:                    ", other_parameters.shutter_speed)
		print("The date of shooting:                 ", System.DateTime.from_file_time(other_parameters.timestamp))

	# Exportera till PNG med standardalternativ.
	dng_image.save(join(dir_, "test.png"), PngOptions())

# Kameratillverkaren:              Leica
# Kameramodellen:                     M8 Digital Camera
# Antalet färger:                     3
# Färgbeskrivning:               RGBG
# DNG-versionen:                      16777216
# Antalet RAW-bilder i filen: 1
# Mjukvaran:                         1.107
# Färgpixelordning:        0b10110100101101001011010010110100
# Bländaren:                         0
# Beskrivning:                      
# Brännvidd:                     50
# ISO-känsligheten:                  160
# Bildens serienummer:       0
# Slutartid:                    12
# Fotodatum:                 8/3/2007 3:13:49 AM