Printing lama harsatna awm fo thinte hmachhawn dan tur che u a ni --Section 4 about color difference

Section 4-a rawng inang lo chungchang .

Color difference, lu na tak a ni a, printing process-ah. Thli, temperature leh humidity angin ink hian color danglamna a thlen dawn a, chuvangin a rawng chu a hnaih mai a, absolute same a awm lo.

Hardware hi German Heidelberg A105 CTP plate leh control ink technology hmasawn ber a ni a, color rendition hian international advanced level a thleng thei a ni.

1.     Manuscript design hi a pawimawh hle a, select the color be also, it can not demand the printing color under request of be same color as shown on displayer or printer. Design-a i awm lai hian professional chromatogram CMYK kha en la, a rawng hriat theih a ni a, mahse RGB mode color hmang suh.

2.     Color thenkhat hian color danglamna a thlen a rinawm a, khawngaihin hman loh tum ang che, chu chu dark green, dark purple, brown, leh other pali-color superimposed color te hi a ni.

3.     Text leh multi-color overlay atan RGB color mode hmang suh, text blurring lo turin.

4.     Shading emaw background colour set a tam thei ang ber 10% aia tlem lo, a siam zawh tawh print hunah unable presented loh nan.

5.     Khawngaihin CMYK mode ah hian thlalak siam rawh. PSD format-a thlalak dah suh. Coreidraw design manuscript ah chuan input picture zawng zawng, PowerClip objects zawng zawng dah la, drop shadows te chu then la, transparency emaw filter material hmangin color la, chutah chuan bitmap chu turn rawh. Color set to CMYK32 bit, resolution 400dpi, anti-Aliasing compensation, transparent background, mosaic avanga imposition output rotate loh nan color description hman chu ticked a ni. Chutiang chu node adjusting to narrow the dot matrix, khawngaihin bitmap kha han herh leh la, cover a output part awm loh nan.

6.     Khawngaihin spot coloring hmang lo la, he printing object hi spot color nei lovin, CMYK black a ni thei lo a, CMYK black a ni thei lo,m=100,m=100,y=100,K{{3}),in avoid to scratches, color cast.

7.     Color leh frame zawng zawng hi overprint color-ah a set lo a, chutiang chuan a hloh lo ang.

Heng zawng zawng hi design-a an awm laiin pre-printed designer-te’n an ngaihven a ngai a, chutiang chuan printing chu a awlsam hle ang a, tihsual theihna chance a tlem zawk ang.