用于印花过程中浆量计算的图像处理方法

The image processing method for dyestuff quantitycalculation in the cloth printing

印花生产过程中，浆料用量估计不准确问题长期困扰着印染企业．这里介绍一种浆料用量的计算方法．花布印染中各颜料的用浆量同该颜色图案面积的大小密切相关，采用图像处理的方法可得到各色图案的面积，同时考虑布质粗细、印花速度、浆料浓度等因素，最终可准确估计出各色浆料的用量．

During the cloth printing, the calculation about quantity of dyestuff is considered as adifficulty to the printing and dyeing company for a long time, In the paper, a method of quantitycalculation is proposed, At first, using the digital vidicon, the picture of colorful cloth is picked upand storage in computer. With the computer image processing technology, the image smoothing,yawp wiping off, image threshold choosing, image dividing and so on can be made thoroughly. Onthis basis every homochromatic cloth image and its number of pixels and then the realhomochromatic cloth area can be obtained. Several factors which affect the quantity of dyestuffare taken into account. With the whole procedure taken, the dyestuff quantity can be calculatedexactly.