Kuchinja upamhi GIF

Resize your GIF files online for free

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Kuchinja urefu:

_Upamhi: (px)

_Kukwira (px)

Kuchengeta kuratidzwa kwechikamu

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

Kuisa

Maitiro ekushandura saizi ye GIF

1 Upload the GIF animations 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 GIF faira, kana zvese zvakaiswa pamwe chete seimwe archive.

Kuchinja upamhi GIF Mibvunzo Inowanzo bvunzwa

Maitiro eKuchinja upamhi GIF ekuchinja madimension?

Muchokwadi, chero frame inodzokororwa kutsva kuomarara uye palette inodzokororwa mushure meizvozvo, nekuti palette yakagadzirirwa ye pixel grid yacho inenge isina kunyatsoshanda kune grid yakakura.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.

Chii chinonzi source format chinokonzera kuti zviite kuti uite resize resize?

Izvo zvinoitika. GIF inorambidzwa ne256-color palette ine single-bit (on/off) transparency uye hapana yakawandisa alpha, izvo zvinoita kuti mapikicha aite mabanda uye aite dither. Izvi zvinotora sarudzo yekuti kana kudonha kwefaira kuri chete nyaya yepixels kanawo nyaya yekudzokorora kudzokorora.

Pane chimwe chinhu chine chekuita ne GIF ini ndingadai ndakatarisa?

Yeah — palette inoshandiswa pamwe chete nesekurumidza, saka chero shanduko kune imwe frame inoitwa nekuita kuti ienderane nemhando dzese dze. Kuongorora kunokosha usati wachinja saizi yefaira iwe hauzove nechokwadi chekudzoreredza.

Ndeipi nyaya inowanzoitika kana uchichinja saizi ye GIF animations?

Kuwedzera. Kuwedzera hakugone kuumba mashoko asingaonekwe, saka chikonzero ndechekuti vhidhiyo inoratidza vhidhiyo yakaoma yechizvarwa chayo chakare. Usati wachinja saizi yechiratidziro, chinja saizi yechiratidziro kubva panzvimbo yakakura kwazvo yawakawana, uye chinja saizi yechiratidziro kamwe chete, kwete munguva pfupi.

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.

Chii chandinogona kurodha pasi ku Kuchinja upamhi GIF?

Animated uye static GIFs, pamwe neanimated WebP. Still mapikicha anoshandawo uye anoitwa seimwe-frame animation, iyo nguva nenguva ndiyo yaunoda kana uchigadzira imwe.

Pane chero faira resize limit pa Kuchinja upamhi GIF?

Yes: mapurogiramu emahara anogadzira mapikicha kusvika ku 25 MB ese, izvo zvinoreva kuti zvinonetsa kuita animation — maminitsi mashoma eGIF anosvika pakuva nefull-frame GIF. If an animation is over the limit, cutting the frame rate is almost always a better first move than cutting the dimensions — the eye forgives 12 fps far more readily than it forgives a smaller picture.

I Kuchinja upamhi GIF ichadzikisa mhando ye GIF animations yangu?

Kumanikidza kweGIF hakusi kuitwa kwechirongwa, asi 256-color palette. Kana chero chinhu chinochinja mapixels, zvinokonzera kuchinja kwepalette inoshandiswa neese maframes, izvo zvinokonzera kuumbwa kwebands nedithering. Kutanga kweframes uye kuongororwa kweloop counts zvinochengetwa.

Ndinogona sei kuisa Kuchinja upamhi GIF pane akawanda GIF animations panguva imwe chete?

Yeah, uye zvinokosha kuita — per-file overhead paanimated mutambo inotungamirirwa ne decoding yega yega frame, saka a batch anorasikirwa zvikuru zvakanaka kupfuura zvakaenzana set of imwe runs.

Animation inochengetwa here, kana kuti ndinowana vhidhiyo yakati wandei?

Animation inochengetwa. Kana iwe ukashandisa iyo animation, zvose zvinoitwa zvinoitwa neiyo animation. Kana iwe ukashandisa iyo animation, zvose zvinoitwa zvinoitwa neiyo animation. Kana iwe ukashandisa iyo animation, zvose zvinoitwa zvinoitwa neiyo animation.

Kuchinja upamhi GIF inodhura here?

No. Kuchinja upamhi GIF imahara, haina kubhadhara, uye haina kuisa chero mvura yekuisa kuburitsa. Yakakwira animations inogadziriswa kubva kune vashandi nguva pfupi mushure mekunge basa rapera.