Kuchinja upamhi PNG

Change image dimensions and resolution

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 saizi ye PNG

1 Upload the PNG images iwe uchida kushandurwa - basa kubva kune yakakura yazvino iwe yauine kupfuura kubva kune kopi yawakawedzera kamwe chete.

2 Type a target width, a target height or a percentage, and leave the aspect-ratio lock on unless you deliberately want stretching.

3 Kufamba resize; yega yega faira mubatch inobva kuitwa kune imwe neimwe nzvimbo munzira imwe chete.

4 Dhawunirodha iyo yakagadziridzwa PNG faira, kana zvese zvakaiswa pamwe chete seimwe archive.

Kuchinja upamhi PNG Mibvunzo Inowanzo bvunzwa

Pane chimwe chinhu chine chekuita ne PNG ini ndingadai ndakatarisa?

Yeah — hapana mhando slider kuti uwane zvakaipa — a PNG round-trips bit-exactly, saka chinhu chete edits cost you is file size. Kuongorora kunokosha usati wachinja saizi yefaira iwe hauzove nechokwadi chekudzoreredza.

Ndezvipi zviyero zvandinofanira kutarget?

Kuenzanisa ne slot ichagara. A full-width web hero ramangwana rakakura rine zvakawanda kupfuura 1920 pixels, 1200 content image, thumbnail 400, uye kudhonza izvo zvinyorwa zvinotarisana nehigh-DPI skrini. Chii chero chinhu kunze kwebytes hapana munhu anoona.

Maitiro eKuchinja upamhi PNG ekuchinja madimension?

Muchokwadi, pixels are resampled with a Lanczos filter and written back losslessly, so the only thing you lose is the detail that truly cannot fit in fewer pixels; nothing is added by the encoder on top.Unopa iyo yaunotarisira kutenderera, iyo yaunotarisira kukwira kana huwandu hwemapurogiramu, uye inoshanda kubva kuoriginal kupfuura kubva kune kopi yakagadziridzwa.

Ndinogona here kuchengeta kuratidzwa kwechifananidzo, kana kumanikidza zvakajeka zviyero?

Both. Lock the ratio and one dimension is derived from the other, which is what you want almost always. Unlock it and you get exactly the numbers you typed, at the cost of stretching — useful for a fixed slot, wrong for a photograph.

Kuchinja upamhi PNG inodhura here?

No. Kuchinja upamhi PNG inofamba pasina kubhadhara uye haina kuisa chero mvura. Mafaira anobvisa kubva kune vashandi mushure mekurodha pasi, uye hapana chinhu nezvechifananidzo chinochengetwa.

Chii chandinogona kurodha pasi ku Kuchinja upamhi PNG?

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

Pane chero faira resize limit pa Kuchinja upamhi PNG?

Yeah: mapurogiramu emahara anogadzira mapikicha kusvika ku 25 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.

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.

Nei MP3 saiti ichichengeta Kuchinja upamhi PNG?

MP3.to yakavakwa pamusoro pechimiro chakaita kuti zvive nyore kutakura mashoko: zvinotamba zvakananga, zvidiki zvakakwana kuti zvisazivikanwe, uye zvinokuvadza munzira iyo chete inobatsira kana iwe uchiramba uchiishandura. Audio mabasa cluster: iyo imwechete munhu anofanirwa kuchinja mufananidzo anoda faira rakatwasuka, rakaderera kana rakaderera mune imwe nzvimbo. Kuisa Kuchinja upamhi PNG pamberi pekukwira, zvipfeko zvakafanana uye imwe akaunti ndiyo inoshandura matatu mabhureki kuita imwe.

Chii chaunofanira kuita nemhedzisiro mushure mekunge Kuchinja upamhi PNG yapera?

The converter pane iyi saiti inofamba audio pakati MP3, WAV, FLAC, M4A, OGG uye Opus, saka iyo output format ndiro danho unogona kudzokera kusvika pakupera kupfuura kubvuma pakutanga. Kuita kuti mushure me Kuchinja upamhi PNG kupfuura pamberi zvinoreva kuti encoding inoitika kamwe chete, pafaira iwe yawakaisa, kwete kaviri.

I Kuchinja upamhi PNG pano imwecheteyo chirongwa chevabereki vevabereki vanofamba?

Mashini anopihwa - iyo imwechete ffmpeg build, avo vanoshanda, avo vasingaenzanise. Chii chinonzi MP3 saiti chinowedzera ndechekuona kwebitrates, nezve izvo zvinorarama nekunyora uye nezve nguva iyo yakaipa-inodhura inodhura nguva yekutumira. Icho zvakare chinotanga kubva kune imwe chokwadi nezve fomati iyi saiti inopihwa zita: MP3 maframes anowanzova nehukuru hwakafanana, saka kukanda kunoitika paframe border uye mamarkers ekutamba asina gapless havazovepo kana kudzokororwa kwekodzero.

Ndinofanira kuisa mari muaccount, uye chii chinochengetwa?

Hapana account, uye hapana chinhu chinochengetwa: kurodha pasi kunobvisa kubva kune vashandi mushure mekunge basa rapera, hapana chinonzwa uye hapana chinonyorwa. Free accounts zviripo zvekare uye nebatch size, kwete kune kuwanikwa.