Kukasira BMP

Crop your BMP files online for free

Sarudza mafaira ako

*Mafaira adzimwa mushure memaawa makumi maviri nemana

Shandura mafaira anosvika 1 GB mahara, vashandisi vePro vanogona kushandura mafaira anosvika 100 GB; Nyorera izvozvi

Kuisa

Maitiro ekucheka BMP

1 Upload yako BMP images uye mirira kuti kuongororwa kuratidzwe.

2 Dzvanya kuti utore nzvimbo yaunoda kuchengeta, kana kuti bvisa kuti utore ku 1:1, 4:3 kana 16:9 uye bvisa kuti utore mukati meiyo ratio.

3 Kuvimbisa crop - imwe rectangle inoshandiswa kune yega yega faira iwe wakaisa, iyo ndiyo nzira set inosvika kune zvakanyatsoenderana.

4 Dhawunirodha yakasara BMP faira, nezvose kunze kweframe yakaiswa pasi.

Kukasira BMP Mibvunzo Inowanzo bvunzwa

Ndiani wangu chigadzirwa format kuchinja sei crop anoita?

Izvi zvinogona. BMP ndeyechokwadi yakachena isina kumanikidzwa RGB makumbo ane chidiki header, saka ichokwadi lossless uye zhinji - kazhinji 10-20x upamhi wechifananidzo imwechete se PNG. Kuti anofunga kana kugadzirwa kwezvinhu ndechimwe chete pixel chiitiko kana kana faira rine kudzokororwa pamusoro pake.

Chii chinokosha che BMP chinokosha kuziva usati waita crop?

Yeah — nekuti hapana chinhu chinodziya, BMP icho chinokurumidza kuverenga uye kushandura asi chinokuvadza kurodha pasi, uye hachina metadata yekuchengeta. Iyi ndiyo mhando yezvinyorwa zvinoonekwa chete mushure mekunge wanyora pamusoro pechizvarwa.

Maitiro ekusarudza uye kubvisa nzvimbo ye Kukasira BMP?

Muchokwadi, pixel rectangle iwe wakasarudza inonyorwa zvakananga kunzezve pasina kudzokorora-kunyora-mu-chiratidzo-chinotevera-chirongwa, saka kuchera kweiyo lossless image ichokwadi chekusangana kwenzvimbo yechigadzirwa chekutanga, byte ne byte. Unogona kudhonza nzvimbo yaunoda kubva pakutanga, kana kunyora zvakajeka pixel coordinates kana iwe uchiziva.

Ndinogona here kuchera kunzvimbo ine kureba kwechifananidzo?

Yeah. Lock the selection to 1:1, 4:3, 16:9 or any custom ratio and drag freely inside that constraint — which is how you get a set of images that all fit the same layout slot without measuring anything.

Chirongwa chealpha chinoramba chichishanda?

Yeah. PNG neTIFF dzinotora 8-bit alpha channel uye inochengetwa kubva pakutanga kusvika pakupera. Inogona kuiswa chete kana iwe uchida kushandisa fomati isina alpha, saka mapikicha anoratidzika zvakanaka anoiswa pamavara emavara.

Chii chandinogona kurodha pasi ku Kukasira BMP?

PNG, BMP neTIFF ndezvimwe zvemafomati e raster ayo anogadziriswa zvakananga, uye mafomati e lossy (JPG, WebP, GIF) anogadziriswawo kana uchida kuisa mafomati aya muchikamu chimwe chete. TIFF dzinoita sezvinyorwa zvinoonekwa uye dzinogadziriswa peji nepeji.

Pane chero faira resize limit pa Kukasira BMP?

Yeah: mapurogiramu emahara anogadzira mapikicha kusvika ku 5 MB emunhu; mapurogiramu asina kukuvadza anosvika panzvimbo iyi yakati wandei kupfuura mapikicha, nekuti hapana chinhu chakatorwa. Kana iwe uchida, kushandura kune PNG yekutanga kazhinji inokwana pachayo - BMP inowanzo kuve makumi maviri nemakumi maviri emakore emhando yeiyo imwecheteyo vhidhiyo sePNG.

I Kukasira BMP ichadzikisa mhando ye BMP images yangu?

Hapana. A lossless source round-trips bit-exactly, saka kana iwe uchida kubvunza zvakajeka kune lossy output format the pixels that come back are the pixels that went in. That is the whole reason to keep working in this family while you are still editing.

Nei nzvimbo yemhando yepamusoro ichishanda Kukasira BMP?

WEBP.to yakagadzirwa nechinangwa chekushandura zvakajairika zvekare: imwe fomati inoita lossy, lossless, alpha uye animation, uye inoramba ichienzaniswa ne JPEG kana PNG. Vanhu vanosvika pano vachifunga kuti zvisirizvo zvekare zvinovabhadhara bandwidth, uye iyo sarudzo inowedzerazve: chii chakakura, chii chakanaka, chii chinoitika kune kuratidzwa. Kukasira BMP iri pamwechete kurodha pasi uye iyo account imwechete kuitira kuti mibvunzo iyi iwane mhinduro munzvimbo imwe chete.

Kana Kukasira BMP yatanga, chii chakakosha kuitazve?

The converter pane iyi saiti inofamba mapikicha kune uye kubva WebP, PNG, JPG uye AVIF, iyo ndiyo nzvimbo iwe unofunga kana isingasviki faira iri nani kupfuura kushaya mabrowser akare. Kuita izvi munzira iyi zvinokosha: sarudza mapixels kutanga uye chivharo mushure meizvozvo, nekuti chivharo ndechekutenga uye mapixels ndeakanyanya mutengo.

Masaiti emhuri anofamba sei chimwe chinhu chimwe chete?

Mashini akafanana - ayo malibrary, avo vanoshanda, avo ma caps. Chii chinosiyana ndechekuti pfungwa yakaiswa, uye pfungwa inotarisana nechigadzirwa chemufananidzo uyu muwebhusaiti inozivikanwa nezita: iyo imwechete.webp kusvikira inogona kuchengeta a lossy VP8 frame, a lossless imwe, kana animation, saka zvakaoma processing nzira inonzi yakavakirwa pa file kupfuura pa kusvikira.

Chii chinoitika kune faira rangu, uye kana kambani ichida kubhadhara?

Hapana account, uye hapana chinochengetwa: kurodha pasi kunobvisa kubva kune vashandi mushure mekunge basa rapera, uye hapana chinoongororwa, chinonyorwa kana chinonyorwa. Accounts dziripo chete kune nhoroondo nebatch size.