Chinja PNG kuti BMP

Chinja Yako PNG kuti BMP mafaira pasina simba

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 ekushandura PNG kuti BMP

Danho 1: Isa yako PNG mafaira uchishandisa bhatani riri pamusoro kana nekudhonza nekudonhedza.

Danho rechipiri: Dzvanya bhatani rekuti 'Convert' kuti utange kushandura.

Danho rechitatu: Dhawunirodha yako yakashandurwa BMP mafaira

PNG kuti BMP Mibvunzo Inowanzo bvunzwa Nezvekuchinja

Ndinogona sei kushandura PNG kuenda ku BMP pasina kukuvadza mhando yechifananidzo?

Upload yako PNG faira uye mushanduri unoisa mhando yemhando yepamusoro ye BMP. Yekunonoka BMP (PNG, TIFF, BMP) yega yega pixel inochengetwa; yekunonoka BMP (JPG, WebP) unogona kudzora mhando yefactor mushure mekurodha pasi. PNG inoshandisa DEFLATE compression pamusoro pekutsvaira kwe scanlines, saka yega yega pixel inorarama zvakakwana, pamwe neakazara 8-bit alpha channel. BMP inodarika kuchengeta zvakakwana zvisina kumanikidzwa pixels marongo nediki header, izvo ndezvekuti zvakaoma kuongorora.

Kushandura kubva ku PNG kuenda ku BMP kunochengeta kuratidzwa?

Kuratidzwa kunoramba kuchiita zvokutemera kana BMP iri PNG, WebP, TIFF, GIF, kana SVG. Kushandura kuita JPG kunopenya alpha channel pamusoro pekasitimu yakasviba. Kana iwe uchida kuratidzwa mumhedzisiro, sarudza BMP inoona kuratidzwa kupfuura BMP=JPG. BMP iWindows Bitmap, iyo raw raster format yakaiswa muWindows kubvira 1985.

Chii nezve EXIF metadata kana uchishandura PNG kuenda ku BMP?

Mu conversions vakawanda, kamera EXIF nzvimbo sekamera model uye GPS nzvimbo havana kuitwa mu BMP. Hapana kuiswa paiyi peji kuti chengetedza kana kubvisa metadata, saka tarisa iyo result ne metadata muverengi kana zvikaitika.

Ndinogona kushandura akawanda PNG mafaera ku BMP panguva imwe chete?

Zvimwe faira muimwe basa vanofanira kubhadharwa chirongwa. Free kushandisa ndeimwe faira per conversion, imwe conversion paawa. Pachirongwa chakabhadharwa unogona kuwedzera akawanda faira kune imwe basa, wobva warodha pasi chero chikonzero pamwechete kana vese vavo muZIP.

Ndeipi resolution ichave ne BMP faira rangu?

Zviri pachena kuti 1:1 ndiyo yakajairika — yako BMP inochengeta mapixels enzvimbo ye PNG. Kana iwe uchida kushandura saizi yechifananidzo, shandisa /resize-image/ mushure mekushandura, kana kubatanidza ne /image-resize/ utility.

Ndiani anochengeta PNG mafaera angu epasi pevhu?

Yes. Uploaded PNG mafaera anogadziriswa pazvirongwa zvedu zvekushandura, hapana munhu anoongorora iwo, uye havazove nenguva yekugoverana. Upload uye yakashandurwa BMP vaviri vanobvisa otomatiki nezve 24 hrs mushure mekushandurwa, izvo zvinopa nguva yekurodha pasi iyo result. See /privacy/ for the full policy.

Nei yangu yakashandurwa BMP iri yakakura kana yakakura kupfuura zvandaitarisira?

A PNG nesimba rakawandisa (lossy JPG) rinowanzokura kana rakadzokororwa kune rakawandisa BMP (PNG, TIFF). A lossless PNG rinowanzo wedzera zvakanyanya kana richienda kuJPG / WebP. Iyo ratio inoenderana nechigadzirwa chechigadzirwa - mapikicha anodziya zvakasiyana kubva kune line art. PNG isiri format huru yechifananidzo: chifananidzo chinochengetwa sePNG chinoita kuti zvive zvakaoma kuisa mapikicha ayo muJPG kana WebP. BMP idiki kwazvo—12-megapixel photo idiki kupfuura 36 MB—uye hapana browser inoiona seyakachengeteka web format.

Ndinogona here kushandisa yakashandurwa BMP zvekutengesa?

Yeah. Kushandurwa kweiyo format ndeyekuchinja - kodzero dzemunyori pazvinyorwa zvechifananidzo zvinogara newe (kana chero munhu aive nechikonzero che PNG). Isu hatisi kuisa chero watermark, hapana metadata stamp, uye hatisi kudai chero chitupa pane iyo BMP output.

PNG

PNG mafaera anoenderana ne transparency uye anoshandisa lossless compression, izvo zvinovaita kuti vave vakanaka kune magraphics, malogo, uye screenshots.