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Update TIFF via Ruby Cloud API

Update TIFF using native Ruby Cloud APIs without needing any image editor or 3rd-party libraries.

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How to Update (resize, crop, flip&rotate) TIFF Using Ruby Cloud API

Aspose.Imaging.Cloud for Ruby API which is a feature-rich, powerful and easy to use image manipulation and conversion Cloud API for Ruby platform. You can download its latest version directly from rubygems.org or install it from gem command line.

Command Prompt


> gem install aspose_imaging_cloud

Steps to Update TIFF via Ruby Cloud API

Developers can easily load and update (resize, crop, flip&rotate) TIFF files in just a few lines of code.

  • Load TIFF file as stream
  • Create & set the instance of UpdateImageRequest
  • Set format, new size, crop area, RotateFlip method
  • Call the CreateUpdatedImage method
  • Get changed image from response stream

System Requirements

Aspose.Imaging Cloud for Ruby is supported on all major operating systems. Just make sure that you have the following prerequisites.

  • Ruby version >= 2.5.1
 

Update TIFF - Cloud

require 'fileutils'
require 'aspose-imaging-cloud'
IMAGE_FILE_NAME= 'example_image.tiff';
IMAGES_FOLDER = 'ExampleImages';
CLOUD_FOLDER = 'CloudImages';
OUTPUT_FOLDER = 'Output';
# Get ClientId and ClientSecret from https://dashboard.aspose.cloud/
# or use on-premise version (https://docs.aspose.cloud/imaging/getting-started/how-to-run-docker-container/)
imaging_api = AsposeImagingCloud::ImagingApi.new(client_secret, client_id, 'https://api.aspose.cloud')
# Update an image from cloud storage
def update_image_from_storage
input_image = File.join(IMAGES_FOLDER, IMAGE_FILE_NAME)
upload_file_request = AsposeImagingCloud::UploadFileRequest.new(File.join(CLOUD_FOLDER, IMAGE_FILE_NAME), input_image)
result = self.imaging_api.upload_file(upload_file_request)
if result.errors.any?
puts('Uploading errors count: ' + result.errors.size.to_s)
# Please refer to https://docs.aspose.cloud/imaging/supported-file-formats/#update for possible formats
format = 'tiff' # Resulting image format
new_width = 300
new_height = 450
x = 10
y = 10
rect_width = 200
rect_height = 300
rotate_flip_method = 'Rotate90FlipX' # RotateFlip method
folder = CLOUD_FOLDER # Input file is saved at the desired folder in the storage
storage = nil # We are using default Cloud Storage
request = AsposeImagingCloud::UpdateImageRequest.new(
IMAGE_FILE_NAME, new_width, new_height, x, y, rect_width, rect_height, rotate_flip_method, format, folder, storage)
updated_image = imaging_api.update_image(request)
# Save the image file to output folder
filename_part = File.basename(IMAGE_FILE_NAME, ".*")
image_name = filename_part + '.' + 'tiff'
path = File.absolute_path(File.join(OUTPUT_FOLDER, image_name))
File.write(path, updated_image)
end
# Update an image. Image data is passed in a request stream
def create_updated_image_from_request
# Please refer to https://docs.aspose.cloud/imaging/supported-file-formats/#update for possible formats
format = 'tiff' # Resulting image format
new_width = 300
new_height = 450
x = 10
y = 10
rect_width = 200
rect_height = 300
rotate_flip_method = 'Rotate90FlipX' # RotateFlip method
storage = nil # We are using default Cloud Storage
out_path = nil # Path to updated file (if this is empty, response contains streamed image)
input_stream = File.open(File.join(IMAGES_FOLDER, IMAGE_FILE_NAME), 'r')
request = AsposeImagingCloud::CreateUpdatedImageRequest.new(
input_stream, new_width, new_height, x, y, rect_width, rect_height, rotate_flip_method, format, out_path, storage)
updated_image = imaging_api.create_updated_image(request)
# Save the image file to output folder
filename_part = File.basename(IMAGE_FILE_NAME, ".*")
image_name = filename_part + '.' + 'tiff'
path = File.absolute_path(File.join(OUTPUT_FOLDER, image_name))
File.write(path, updated_image)
end
view raw update-tiff.rb hosted with ❤ by GitHub
 

About Aspose.Imaging Cloud API for Ruby

Aspose.Imaging Cloud API is an image processing solution to process images (photos) within your cloud or web applications. It offers: cross-platform Image processing, including but not limited to conversions between various image formats (including uniform multi-page or multi-frame image processing), transformations (resize, crop, flip&rotate, grayscale, adjust), advanced image manipulation features (filtering, deskewing), AI features (i.e. object detection and reverse image search). It’s a Cloud API and does not depend on any software for image operations. One can easily add high-performance image conversion features with Cloud APIs within projects. Flexible integrations options including SDKs for various languages (Python, Ruby, .NET, Java, NodeJS, PHP) and the use of the REST API allow to make the integration easy.

Update TIFFs via Online App

Update TIFF documents by visiting our Live Demos website. The live demo has the following benefits:

  No need to download or setup anything
  No need to write any code
  Just upload your TIFF file, update it (resize, crop, flip&rotate, filter) and hit "Get result" button
  Instantly get the download link for the resultant file

TIFF What is TIFF File Format

TIFF or TIF, Tagged Image File Format, represents raster images that are meant for usage on a variety of devices that comply with this file format standard. It is capable of describing bilevel, grayscale, palette-color and full-color image data in several color spaces. It supports lossy as well as lossless compression schemes to choose between space and time for applications using the format. The format is extensible and has underwent several revisions that allows the inclusion of an unlimited amount of private or special-purpose information. The format is not machine dependent and is free from bounds like processor, operating system, or file systems.

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Other Supported Conversions

Using Ruby Cloud API, one can easily update different formats including:

BMP (Bitmap Picture)
GIF (Graphical Interchange Format)
DJVU (Graphics Format)
JPEG (Joint Photographic Experts Group)
JPEG2000 (JPEG 2000)
WEBP (Raster Web Image)
PNG (Portable Network Graphics)
DNG (Digital Camera Image)
EPS (Encapsulated PostScript Language)
APNG (Animated Portable Network Graphics)
TGA (Targa Graphic)
PSD (Photoshop Document)
DICOM (Digital Imaging & Communications)
CDR (Vector Drawing Image)
CMX (Corel Exchange Image)
ODG (Apache OpenOffice Draw Format)
OTG (OpenDocument Standard)
WMF (Microsoft Windows Metafile)
EMF (Enhanced Metafile Format)
SVG (Scalable Vector Graphics)