agentic-net-examples / barcode-size-and-resolution

---
name: barcode-size-and-resolution
description: C# examples for Barcode Size and Resolution using Aspose.BarCode for .NET
language: csharp
framework: net10.0
parent: ../agents.md
---

# AGENTS - Barcode Size and Resolution

## Persona

You are a C# developer specializing in barcode generation and recognition using Aspose.BarCode for .NET,
working within the **Barcode Size and Resolution** category.
This folder contains standalone C# examples for Barcode Size and Resolution operations.
See the root [agents.md](../agents.md) for repository-wide conventions and boundaries.

## Required Namespaces

- `using System;`
- `using System.IO;`
- `using Aspose.BarCode.Generation;`
- `using Aspose.Drawing;`
- `using Aspose.BarCode.BarCodeRecognition;`

## Files in this folder

| File | Key APIs | Description |
|------|----------|-------------|
| [calculate-xdimension-in-pixels-for-2-mm-module-width-at-300-dpi-then-set-it-on-generator.cs](./calculate-xdimension-in-pixels-for-2-mm-module-width-at-300-dpi-then-set-it-on-generator.cs) | `BarcodeGenerator` | Calculate XDimension in Pixels for 2 mm module width at 300 dpi, then set it on generator. |
| [configure-barcodegenerator-with-millimeters-set-barcodeheight-to-30-barcodewidth-to-50-and-save-jpeg.cs](./configure-barcodegenerator-with-millimeters-set-barcodeheight-to-30-barcodewidth-to-50-and-save-jpeg.cs) | `BarcodeGenerator` | Configure BarcodeGenerator with Millimeters, set BarCodeHeight to 30, BarCodeWidth to 50, ... |
| [convert-dimensions-from-pixels-to-points-via-unit-class-then-generate-code128-image-using-converted-values.cs](./convert-dimensions-from-pixels-to-points-via-unit-class-then-generate-code128-image-using-converted-values.cs) | `Unit`, `BarcodeGenerator` | Convert dimensions from Pixels to Points via Unit class, then generate Code128 image using... |
| [create-console-utility-reading-csv-values-assigning-size-units-and-outputting-png-files.cs](./create-console-utility-reading-csv-values-assigning-size-units-and-outputting-png-files.cs) |  | Create console utility reading CSV values, assigning size units, and outputting PNG files. |
| [create-helper-method-converting-values-between-inches-and-millimeters-for-barcode-size-calculations.cs](./create-helper-method-converting-values-between-inches-and-millimeters-for-barcode-size-calculations.cs) |  | Create helper method converting values between Inches and Millimeters for barcode size cal... |
| [create-unit-test-confirming-setting-resolution-to-300-dpi-scales-width-and-height-pixel-values-proportionally.cs](./create-unit-test-confirming-setting-resolution-to-300-dpi-scales-width-and-height-pixel-values-proportionally.cs) | `Unit` | Create unit test confirming setting resolution to 300 dpi scales width and height pixel va... |
| [create-unit-test-verifying-barcode-with-barcodeheight-zero-enables-auto-size-based-on-content-using-default-units.cs](./create-unit-test-verifying-barcode-with-barcodeheight-zero-enables-auto-size-based-on-content-using-default-units.cs) | `Unit` | Create unit test verifying barcode with BarCodeHeight zero enables auto‑size based on cont... |
| [create-web-api-endpoint-accepting-width-height-and-unit-generating-barcode-and-returning-image-bytes.cs](./create-web-api-endpoint-accepting-width-height-and-unit-generating-barcode-and-returning-image-bytes.cs) | `Unit`, `BarcodeGenerator` | Create web API endpoint accepting width, height, and unit, generating barcode and returnin... |
| [design-ui-control-allowing-users-to-toggle-between-pixels-and-millimeters-for-barcode-size-updating-preview-instantly.cs](./design-ui-control-allowing-users-to-toggle-between-pixels-and-millimeters-for-barcode-size-updating-preview-instantly.cs) |  | Design UI control allowing users to toggle between Pixels and Millimeters for barcode size... |
| [design-unit-test-verifying-barcodewidth-set-in-pixels-yields-correct-pixel-width-after-generation.cs](./design-unit-test-verifying-barcodewidth-set-in-pixels-yields-correct-pixel-width-after-generation.cs) | `Unit`, `BarcodeGenerator` | Design unit test verifying BarCodeWidth set in Pixels yields correct pixel width after gen... |
| [develop-batch-job-reading-barcode-specs-from-xml-applying-unit-conversions-and-saving-pngs-to-directory.cs](./develop-batch-job-reading-barcode-specs-from-xml-applying-unit-conversions-and-saving-pngs-to-directory.cs) | `Unit`, `BarCodeReader` | Develop batch job reading barcode specs from XML, applying unit conversions, and saving PN... |
| [develop-function-accepting-barcode-symbology-size-unit-and-resolution-returning-memory-stream-with-image.cs](./develop-function-accepting-barcode-symbology-size-unit-and-resolution-returning-memory-stream-with-image.cs) | `Unit`, `DecodeType` | Develop function accepting barcode symbology, size unit, and resolution, returning memory ... |
| [develop-function-accepting-size-value-and-unit-enum-applying-to-barcodewidth-and-returning-pixel-width.cs](./develop-function-accepting-size-value-and-unit-enum-applying-to-barcodewidth-and-returning-pixel-width.cs) | `Unit` | Develop function accepting size value and unit enum, applying to BarCodeWidth and returnin... |
| [develop-logging-mechanism-recording-configured-measurement-unit-dimensions-and-dpi-for-each-generated-barcode-image.cs](./develop-logging-mechanism-recording-configured-measurement-unit-dimensions-and-dpi-for-each-generated-barcode-image.cs) | `Unit`, `BarcodeGenerator` | Develop logging mechanism recording configured measurement unit, dimensions, and DPI for e... |
| [generate-barcode-image-then-resize-bitmap-to-double-pixel-dimensions-while-preserving-original-dpi.cs](./generate-barcode-image-then-resize-bitmap-to-double-pixel-dimensions-while-preserving-original-dpi.cs) | `BarcodeGenerator` | Generate barcode image, then resize bitmap to double pixel dimensions while preserving ori... |
| [generate-barcode-with-barcodeheight-zero-to-enable-auto-size-based-on-content-using-default-units.cs](./generate-barcode-with-barcodeheight-zero-to-enable-auto-size-based-on-content-using-default-units.cs) | `BarcodeGenerator` | Generate barcode with BarCodeHeight zero to enable auto‑size based on content, using defau... |
| [implement-batch-processing-to-generate-100-barcodes-with-varying-millimeter-xdimension-values-storing-each-as-tiff.cs](./implement-batch-processing-to-generate-100-barcodes-with-varying-millimeter-xdimension-values-storing-each-as-tiff.cs) | `BarcodeGenerator` | Implement batch processing to generate 100 barcodes with varying Millimeter XDimension val... |
| [implement-error-handling-for-unsupported-unit-values-when-setting-barcodewidth-throwing-descriptive-exception.cs](./implement-error-handling-for-unsupported-unit-values-when-setting-barcodewidth-throwing-descriptive-exception.cs) | `Unit` | Implement error handling for unsupported unit values when setting BarCodeWidth, throwing d... |
| [implement-feature-exporting-generated-barcode-images-to-pdf-while-preserving-configured-size-and-resolution.cs](./implement-feature-exporting-generated-barcode-images-to-pdf-while-preserving-configured-size-and-resolution.cs) | `BarcodeGenerator` | Implement feature exporting generated barcode images to PDF while preserving configured si... |
| [implement-method-to-retrieve-actual-pixel-dimensions-of-generated-barcode-based-on-unit-and-resolution.cs](./implement-method-to-retrieve-actual-pixel-dimensions-of-generated-barcode-based-on-unit-and-resolution.cs) | `Unit`, `BarcodeGenerator` | Implement method to retrieve actual pixel dimensions of generated barcode based on unit an... |
| [instantiate-barcodegenerator-set-unit-to-inches-specify-width-and-height-and-generate-png-image.cs](./instantiate-barcodegenerator-set-unit-to-inches-specify-width-and-height-and-generate-png-image.cs) | `Unit`, `BarcodeGenerator` | Instantiate BarcodeGenerator, set unit to Inches, specify width and height, and generate a... |
| [integrate-barcode-generation-into-aspnet-mvc-view-letting-users-select-measurement-unit-and-resolution-before-rendering.cs](./integrate-barcode-generation-into-aspnet-mvc-view-letting-users-select-measurement-unit-and-resolution-before-rendering.cs) | `Unit`, `BarcodeGenerator` | Integrate barcode generation into ASP.NET MVC view, letting users select measurement unit ... |
| [programmatically-switch-measurement-unit-from-millimeters-to-pixels-between-two-barcode-generations-in-one-run.cs](./programmatically-switch-measurement-unit-from-millimeters-to-pixels-between-two-barcode-generations-in-one-run.cs) | `Unit`, `BarcodeGenerator` | Programmatically switch measurement unit from Millimeters to Pixels between two barcode ge... |
| [read-barcode-size-parameters-from-json-apply-to-barcodegenerator-and-output-png-images-to-folder.cs](./read-barcode-size-parameters-from-json-apply-to-barcodegenerator-and-output-png-images-to-folder.cs) | `BarCodeReader`, `BarcodeGenerator` | Read barcode size parameters from JSON, apply to BarcodeGenerator, and output PNG images t... |
| [set-barcodegenerator-resolution-to-300-dpi-generate-qr-code-and-write-bitmap-to-memory-stream.cs](./set-barcodegenerator-resolution-to-300-dpi-generate-qr-code-and-write-bitmap-to-memory-stream.cs) | `QrParameters`, `BarcodeGenerator` | Set BarcodeGenerator resolution to 300 dpi, generate QR code, and write bitmap to memory s... |
| [set-barcodegenerator-resolution-to-600-dpi-generate-pdf417-barcode-and-verify-pixel-dimensions-match-expected-size.cs](./set-barcodegenerator-resolution-to-600-dpi-generate-pdf417-barcode-and-verify-pixel-dimensions-match-expected-size.cs) | `Pdf417Parameters`, `BarcodeGenerator` | Set BarcodeGenerator resolution to 600 dpi, generate PDF417 barcode, and verify pixel dime... |
| [set-barcodegenerator-resolution-to-72-dpi-test-barcode-generation-meets-low-resolution-display-requirements.cs](./set-barcodegenerator-resolution-to-72-dpi-test-barcode-generation-meets-low-resolution-display-requirements.cs) | `BarcodeGenerator` | Set BarcodeGenerator resolution to 72 dpi, test barcode generation meets low‑resolution di... |
| [set-fontunit-to-document-define-caption-font-size-and-produce-datamatrix-barcode-saved-as-bmp-file.cs](./set-fontunit-to-document-define-caption-font-size-and-produce-datamatrix-barcode-saved-as-bmp-file.cs) | `DataMatrixParameters`, `CaptionParameters`, `FontUnit` | Set FontUnit to Document, define caption font size, and produce DataMatrix barcode saved a... |
| [use-unitdocument-for-fontunit-of-barcode-caption-then-produce-high-resolution-600-dpi-png-output.cs](./use-unitdocument-for-fontunit-of-barcode-caption-then-produce-high-resolution-600-dpi-png-output.cs) | `CaptionParameters`, `Unit` | Use Unit.Document for FontUnit of barcode caption, then produce high‑resolution 600 dpi PN... |
| [use-unitpoint-for-fontunit-of-human-readable-text-then-generate-ean13-barcode-saved-as-png.cs](./use-unitpoint-for-fontunit-of-human-readable-text-then-generate-ean13-barcode-saved-as-png.cs) | `Unit`, `BarCodeReader`, `BarcodeGenerator` | Use Unit.Point for FontUnit of human‑readable text, then generate EAN13 barcode saved as P... |
| [validate-barcode-generated-at-96-dpi-matches-expected-pixel-dimensions-for-20-mm-width.cs](./validate-barcode-generated-at-96-dpi-matches-expected-pixel-dimensions-for-20-mm-width.cs) | `BarcodeGenerator` | Validate barcode generated at 96 dpi matches expected pixel dimensions for 20 mm width. |
| [write-code-generating-barcode-with-barcodeheight-zero-barcodewidth-40-mm-and-verify-auto-height-behavior.cs](./write-code-generating-barcode-with-barcodeheight-zero-barcodewidth-40-mm-and-verify-auto-height-behavior.cs) | `BarcodeGenerator` | Write code generating barcode with BarCodeHeight zero, BarCodeWidth 40 mm, and verify auto... |
| [write-script-generating-barcodes-at-96-150-and-300-dpi-and-comparing-output-file-sizes.cs](./write-script-generating-barcodes-at-96-150-and-300-dpi-and-comparing-output-file-sizes.cs) | `BarcodeGenerator` | Write script generating barcodes at 96, 150, and 300 dpi and comparing output file sizes. |
| [write-script-generating-barcodes-with-incremental-barcodeheight-values-saving-each-as-jpeg-and-logging-dimensions.cs](./write-script-generating-barcodes-with-incremental-barcodeheight-values-saving-each-as-jpeg-and-logging-dimensions.cs) | `BarcodeGenerator` | Write script generating barcodes with incremental BarCodeHeight values, saving each as JPE... |

## Category Statistics
- Total examples: 34
- Failed: 0
- Pass rate: 100.0%

## Key API Surface

- `BarcodeGenerator`
- `Unit`
- `AutoSizeMode`
- `BarcodeParameters`
- `BaseGenerationParameters`
- `BarCodeImageParameters`

## Failed Tasks

All tasks passed ✅

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Updated: 2026-08-13 | Examples: 34
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