Lines Matching refs:m_image
81 m_image = 0;
98 if( m_image )
100 jas_image_destroy( m_image );
101 m_image = 0;
116 m_image = jas_image_decode( m_stream, -1, 0 );
117 if( m_image ) {
118 m_width = jas_image_width( m_image );
119 m_height = jas_image_height( m_image );
122 int numcmpts = jas_image_numcmpts( m_image );
125 int depth = jas_image_cmptprec( m_image, i );
131 if( jas_image_cmpttype( m_image, i ) > 2 )
158 if( m_stream && m_image )
164 convert = (jas_image_clrspc( m_image ) != JAS_CLRSPC_SRGB);
169 convert = (jas_clrspc_fam( jas_image_clrspc( m_image ) ) != JAS_CLRSPC_FAM_GRAY);
179 jas_image_t *img = jas_image_chclrspc( m_image, clrprof, JAS_CMXFORM_INTENT_RELCLR );
182 jas_image_destroy( m_image );
183 m_image = img;
202 cmptlut[0] = jas_image_getcmptbytype( m_image, JAS_IMAGE_CT_RGB_B );
203 cmptlut[1] = jas_image_getcmptbytype( m_image, JAS_IMAGE_CT_RGB_G );
204 cmptlut[2] = jas_image_getcmptbytype( m_image, JAS_IMAGE_CT_RGB_R );
211 cmptlut[0] = jas_image_getcmptbytype( m_image, JAS_IMAGE_CT_GRAY_Y );
221 int maxval = 1 << jas_image_cmptprec( m_image, cmptlut[i] );
222 int offset = jas_image_cmptsgnd( m_image, cmptlut[i] ) ? maxval / 2 : 0;
224 int yend = jas_image_cmptbry( m_image, cmptlut[i] );
225 int ystep = jas_image_cmptvstep( m_image, cmptlut[i] );
226 int xend = jas_image_cmptbrx( m_image, cmptlut[i] );
227 int xstep = jas_image_cmpthstep( m_image, cmptlut[i] );
232 if( !jas_image_readcmpt( m_image, cmptlut[i], 0, 0, xend / xstep, yend / ystep, buffer ))
263 int xstart = jas_image_cmpttlx( m_image, cmpt );
264 int xend = jas_image_cmptbrx( m_image, cmpt );
265 int xstep = jas_image_cmpthstep( m_image, cmpt );
266 int xoffset = jas_image_tlx( m_image );
267 int ystart = jas_image_cmpttly( m_image, cmpt );
268 int yend = jas_image_cmptbry( m_image, cmpt );
269 int ystep = jas_image_cmptvstep( m_image, cmpt );
270 int yoffset = jas_image_tly( m_image );
325 int xstart = jas_image_cmpttlx( m_image, cmpt );
326 int xend = jas_image_cmptbrx( m_image, cmpt );
327 int xstep = jas_image_cmpthstep( m_image, cmpt );
328 int xoffset = jas_image_tlx( m_image );
329 int ystart = jas_image_cmpttly( m_image, cmpt );
330 int yend = jas_image_cmptbry( m_image, cmpt );
331 int ystep = jas_image_cmptvstep( m_image, cmpt );
332 int yoffset = jas_image_tly( m_image );
