Kalkaaliyihii Aspect Ratio
Resize dhererka iyo dhererka iyadoo la ilaalinayo qiyaasta qaabka isku mid ah.
Natiijooyinka cusbooneysiinta sida aad ku qorto.
Ku saabsan Kalkaaliyahan
the width and height of the image, the tool calculates the height of the image. The tool also reports the ratio as a decimal (1920 × 1080 ÷ 1920 = 1.778) and the original pixel count in megapixels (1920 × 1080 ÷ 1,000,000 ≈ 2.07 MP). The tool also reports the ratio as a decimal (1920 × 1080 ÷ 1920 = 1.778).Worked example: scaling an image down to a 16:9 width gives a height of 1280 × 1080 ÷ 16:9, keeping the exact 16:9 shape. The tool also reports the ratio as a decimal (1920 × 1080 ÷ 1920 ÷ 1,000,000 ≈ 2.07 MP).Worked example: scaling an image down to a 16:9 width gives a height of 1920 × 1080 ÷ 16:9 = 1280 × 1080 ÷ 16:9 = 1280 × 1080 ÷ 16:9 = 1280 × 1080 ÷ 16:9 = 1280 × 1080 ÷ 16:9 = 1280 × 1080 ÷ 16:9 = 1280 × 1080 ÷ 16:9 = 1280 × 1080 ÷ 16:9 = 1280 × 1080 ÷ 16:9 = 1280 × 1080 ÷ 16:9 = 1280 × 1080 ÷ 16:9 = 1280 × 1080 ÷ 16:9 = 1280 × 1080 ÷ 16:9
Su'aalaha badanaa la isweydiiyo
Sidee baan u haystaa sawirka ku sifeeyay marka la kordhinayo?
Qaybta dhererka asalka ah by dhererka asalka ah si aad u hesho qiyaasta, ka dibna ku kordhin dhererka cusub by (dhererka asalka ah ÷ dhererka asalka ah). Scaling 1920×1080 hoos u 1280 dhererka siiyaa dhererka 1280 × 1080 ÷ 1920 = 720.
Maxaa ka dhigaya qiyaasta qaabka sida 16: 9 macnaheedu yahay?
1920:1080 labadaba qaybiyaan by 120 si ay u bixiyaan 16:9, oo macnaheedu yahay 16 unugyada ballac ah oo dhan 9 ee dhererka — heerka HD video iyo monitoorka badan.
Waa maxay saamiga qaabka ugu badan ee caadiga ah?
16:9 waa heerka HD iyo 4K video iyo monitoorka badan iyo telefoonada in dhulka; 4:3 waa TV hore iyo daawooyinka badan; 3:2 waa caadiga ah in sawir qaadista iyo DSLR sensors; 1:1 waa square (posts bulshada); iyo 21:9 waa ultrawide ama cinematic.
Sidee baan u helaa qiyaasta muuqaalka ee sawirka?
Gaar ahaan, waxaad u baahan tahay in aad ku darto pixels iyo dhererka sida qaababka asalka ah - xisaabinta labadaba ku kala qaybiya qaybinta guud ee ugu weyn si ay u bixiyaan qiyaasta ugu fudud.
Maxaa dhacaya haddii aan resize aan la ilaalin qiyaasta?
Sawirka distorts - wareegyada noqdaan oogaal iyo wajiga u fiicnaadaan. Fitting content in frame la qiyaasta kala duwan ee ka dhigaysa in kastoo ku daray bars madow (letterboxing sare iyo hoos, ama pillarboxing on the sideed) si ay qaybta asalka ah waa la ilaaliyo.
Maxaa ka dhigaya qiyaasta sida decimal macnaheedu yahay?
16:9 waa 1.778 iyo 4:3 waa 1.333 — a decimal weyn macnaheedu waa mid ballaaran, frame ka badan ee dheer. Waa wax fudud marka spec la siiyo sida tirada kaliya ee aan ahayn qiyaasta colon.
API — isticmaal xisaabinta ka code
Wici xisaabinta sida free JSON endpoint - key ma loo baahan yahay. Dib u soo dir qiimaha goobta hoos ku qoran sida parameters su'aal ama JSON. Akhri dhammaan API xuquuqda →
Xarafka
GET https://calculator.free/api/v1/aspect-ratio/curl
curl "https://calculator.free/api/v1/aspect-ratio/?ow=1920&oh=1080&nw=1280"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/aspect-ratio/?" + new URLSearchParams({
"ow": "1920",
"oh": "1080",
"nw": "1280"
}));
const data = await r.json();
console.log(data.results);Natiijooyinka waa tirakoobka loogu talagalay tilmaamaha guud oo keliya, maaha dhaqaale, caafimaad ama talo bixin canshuur.