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.
Izvo zvinoitika. TIFF ndiyo archiving container: lossless LZW kana DEFLATE, 16-bit-per-channel depth, CMYK, uye akawanda mapeji muimwe faira. Izvi zvinotora sarudzo yekuti kana kudonha kwefaira kuri chete nyaya yepixels kanawo nyaya yekudzokorora kudzokorora.
Pane chimwe chinhu chine chekuita ne TIFF ini ndingadai ndakatarisa?
+
Yeah — imwe TIFF inogona kuchengeta mapeji akawanda uye 16-bit-per-channel data, saka chirongwa chinofanira kusarudza kana ichizoita basa papeji rimwe kana pazvimwe zvese. Kuongorora kunokosha usati wachinja saizi yefaira iwe hauzove nechokwadi chekudzoreredza.
I Kuchinja upamhi TIFF ichadzikisa mhando ye TIFF 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.