# GPT Image Hub prompt

## 战术狙击步枪技术规格图
- URL: https://www.gptimagehub.com/zh-CN/library/tactical-sniper-rifle-technical-spec-sheet
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-g2-21560
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Ftactical-sniper-rifle-technical-spec-sheet
- Category: 信息图与教育
- Model: gpt-image-2
- Aspect ratio: 2:3
- Style: graphic-design
- Tags: 信息图, 战术, 军事, 狙击步枪, 蓝图, 规格表, 技术图纸
- Updated: 2026-10-27T13:02:18.098Z
- Created: 2026-10-27T13:02:18.098Z

生成包含技术参数、指引标注与部件特写的军用风格步枪图解。可替换武器型号和文本参数以适配其他枪械系统。

### Full prompt
```text
[M2010 ESR] 的逼真军用技术数据表风格信息图，展示一把泥色增强型狙击步枪，配有各部件标注、技术规格、尺寸标注和局部特写。

画布：深炭灰色纹理背景的竖版海报，逼真的3D产品渲染质感，低调战术配色，泥色与黑色步枪部件，米色军用镂空模板字体。

版面与内容：
- 左上方：大标题 "[M2010 ESR]"，下方副标题 "ENHANCED SNIPER RIFLE"。紧接着一段简要描述："The M2010 Enhanced Sniper Rifle (ESR) is a 7.62×51mm NATO precision bolt-action rifle adopted by the U.S. Army in 2010 as the upgrade to the M24 Sniper Weapon System."
- 上半部：步枪从左下至右上倾斜的大幅四分之三视角渲染图，清晰展示瞄准镜、两脚架、长枪管、枪口制退器、可调枪托、手枪握把、弹匣和浮置护木。
- 指引标注：主步枪周围恰好3处部件指引标注："MIL-STD-1913 Accessory Rail"、"5 or 10 Round Detachable Magazine" 和 "Adjustable Stock (Length of Pull & Cheek Weld)"。
- 特性栏："FEATURES" 板块包含6个要点：
  • Accuracy and effective range improved over M24
  • Modular design for easier maintenance and upgrades
  • Adjustable stock for length of pull and cheek weld
  • Match-grade barrel for enhanced precision
  • Free-float handguard with accessory rail
  • Compatible with sound suppressors
- 规格表：标题为 "SPECIFICATIONS" 的线框表格，共9行：
  • Caliber: 7.62×51mm NATO
  • Action: Bolt-action
  • Overall Length: 48.5 in (1,230 mm)
  • Barrel Length: 24 in (610 mm)
  • Weight: 14.8 lb (6.7 kg) w/ scope & bipod
  • Magazine Capacity: 5 or 10 rounds
  • Effective Range: 800–1,000 m
  • Maximum Range: 1,500 m+
  • Sights: Leupold Mark 4 6.5–20×50mm
- 中部图纸：步枪完全水平的侧面轮廓示意图，上方标注全长尺寸线 "48.5 in (1,230 mm)"，枪托处竖向标注 "8.6 in (218 mm)"。
- 底部网格："DETAIL VIEWS" 区域，两行三列共6个特写方框：
  1. "Muzzle Brake" / "Reduces recoil and muzzle rise"
  2. "Free-Float Handguard" / "Improves accuracy by minimizing barrel contact"
  3. "Bolt Action" / "Smooth, reliable, and proven design"
  4. "Adjustable Stock" / "Customizable for shooter fit and comfort"
  5. "Detachable Magazine" / "5 or 10 round options for operational flexibility"
  6. "Leupold Mark 4 Scope" / "6.5–20× magnification for long-range precision"

风格：专业军工企业规格手册质感，带有微弱边缘光的逼真产品布光，线条精准清晰，排版规整易读。无人物、国旗或水印。
```