Maitiro ekusarudza uye kubvisa nzvimbo ye Kukasira PNG?
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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?
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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.
Ndiani wangu chigadzirwa format kuchinja sei crop anoita?
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It can. PNG i DEFLATE ine 8-bit alpha channel uye 16-bit deflection, saka haizove nematambudziko pakugadzirisa asi ichave nematambudziko pakuvaka mapikicha.. That decides whether the crop is a pure pixel operation or whether the file has to be rebuilt around it.
Chii chinokosha che PNG chinokosha kuziva usati waita crop?
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Yeah — hapana mhando slider kuti uwane zvakaipa - a PNG round-trips bit-exactly, saka chinhu chete edits cost you is file size. Iyi ndiyo mhando yezvinyorwa zvinoonekwa chete mushure mekunge wanyora pamusoro pechizvarwa.
Ndeipi nyaya inowanzoitika kana uchikanda PNG images?
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 PNG?
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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.
I Kukasira PNG ichadzikisa mhando ye PNG images yangu?
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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.
