DCPIXEL
همه ابزارها

Image His → gram

تبدیل Image His → gram آنلاین. رایگان, بدون آپلود, 100% در مرورگر & 🔒 ۱۰۰٪ خصوصی و امن.

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1. Upload Image

Upload a photo to see its color/brightness distribution

Image His → gram

DCPIXEL در مرورگر: Image His → gram (آنلاین). بدون آپلود, 🔒 ۱۰۰٪ خصوصی و امن. 100% RAM (در چند ثانیه).

🔐 100% Private — Client-Side Execution

All processing happens inside your browser using WebAssembly and HTML5 Canvas. Zero file uploads, zero server tracking. Compliant with LGPD & GDPR.

پرسش‌های متداول

What does a "clipped" histogram mean?
If a channel piles up sharply against the left or right edge of the chart, detail is being lost to pure black or pure white (over/underexposure) in that channel.
Why do the red, green, and blue lines look different from the luminance line?
Luminance weights green more heavily than red and blue to match human perception of brightness, so it can look quite different from any single color channel.
Is this useful for anything besides photography?
Yes — designers use it to check color balance, and developers use it to verify image processing pipelines are working as expected.
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