Aspose.com Gists aspose-com-gists

Complete Guide: Shapefile to CSV in Python

Learn to convert Shapefile to CSV in Python using Aspose.GIS for Python via .NET. You will learn the required installation steps, key Aspose.GIS features, handling null values, and performance tips for large datasets, plus a full working code example.

Read the full guide here: https://blog.aspose.com/gis/complete-guide-shapefile-to-csv-in-python/

TXT to JPG Conversion in Java: High Quality STEP by STEP

This tutorial shows Java developers how to convert TXT files into high-quality JPG images using Aspose.Drawing for Java. It includes a step-by-step walkthrough, source code, installation guidance, and performance‑tuning tips for building conversion features.

Read the full guide here: https://blog.aspose.com/drawing/txt-to-jpg-conversion-in-java-high-quality-step-by-step/

How to Programmatically Rotate Barcode Image in .NET

This tutorial shows .NET developers how to rotate barcode images using Aspose.BarCode for .NET. You'll see a clear step‑by‑step guide, a full C# code example, installation tips, configuration options, performance advice, and best‑practice recommendations to keep image quality high.

Read the full guide here: https://blog.aspose.com/barcode/how-to-programmatically-rotate-barcode-image-in-dotnet/

	import aspose.pdf as ap

	def create_pdf_booklet(input_path: str, output_path: str, add_bookmarks: bool = True):
	# Load source PDF
	source_doc = ap.Document(input_path)

	# Initialize booklet
	booklet = ap.Booklet()
	booklet.layout_options = ap.BookletLayoutOptions()
	booklet.layout_options.binding = ap.BookletBinding.LEFT

	# Complete working code for CSV to PDF conversion

	import pandas as pd
	import aspose.pdf as ap

	# Load CSV data using pandas
	csv_path = "sample_data.csv"
	df = pd.read_csv(csv_path)

	# Create a new PDF document

	import aspose.pdf as ap

	# Load an existing PDF
	pdf_path = "sample.pdf"
	doc = ap.Document(pdf_path)

	# -------------------------------------------------
	# Add a Text Annotation (Sticky Note)
	# -------------------------------------------------
	text_annot = ap.annotations.TextAnnotation(doc.pages[1])

	import aspose.gis as gis

	def convert_kml_to_gpx(input_kml_path: str, output_gpx_path: str):
	# Load KML file
	kml_file = gis.GisFile.open(input_kml_path, gis.GisFormat.KML)

	# Ensure source CRS is known; if not, assume WGS‑84
	source_crs = kml_file.get_spatial_reference()
	if source_crs is None:
	source_crs = gis.CoordinateSystem.wgs84()

	using System;
	using System.IO;
	using System.Threading.Tasks;
	using Aspose.Gis;
	using Aspose.Gis.Export;
	using Aspose.Gis.Geometries;

	namespace GeoJsonToTopoJsonDemo
	{
	class Program

	using System;
	using Aspose.BarCode;
	using Aspose.BarCode.Generation;

	class Program
	{
	static void Main()
	{
	// Data to encode
	string qrData = "https://example.com";

	import asposebarcode as barcode

	def read_barcodes_from_multipage_tiff(tiff_path):
	# Initialize the barcode reader for all supported types
	reader = barcode.BarCodeReader(tiff_path, barcode.DecodeType.ALL_SUPPORTED)

	page_index = 0
	while reader.read_page(page_index):
	print(f"--- Page {page_index + 1} ---")
	# Iterate over all barcodes found on the current page