diff --git a/src/widgets/lv_canvas.c b/src/widgets/lv_canvas.c index a039f12dc..243a08384 100644 --- a/src/widgets/lv_canvas.c +++ b/src/widgets/lv_canvas.c @@ -189,20 +189,18 @@ void lv_canvas_transform(lv_obj_t * obj, lv_img_dsc_t * src_img, int16_t angle, lv_color_t * cbuf = lv_mem_alloc(dest_img->header.w * sizeof(lv_color_t)); lv_opa_t * abuf = lv_mem_alloc(dest_img->header.w * sizeof(lv_opa_t)); for(y = 0; y < dest_img->header.h; y++) { - if(y + offset_y >= 0) { - lv_draw_sw_transform(NULL, &dest_area, src_img->data, src_img->header.w, src_img->header.h, src_img->header.w, - &draw_dsc, canvas->dsc.header.cf, cbuf, abuf); + lv_draw_sw_transform(NULL, &dest_area, src_img->data, src_img->header.w, src_img->header.h, src_img->header.w, + &draw_dsc, canvas->dsc.header.cf, cbuf, abuf); - for(x = 0; x < dest_img->header.w; x++) { - if(abuf[x]) { - lv_img_buf_set_px_color(dest_img, x, y, cbuf[x]); - lv_img_buf_set_px_alpha(dest_img, x, y, abuf[x]); - } + for(x = 0; x < dest_img->header.w; x++) { + if(abuf[x]) { + lv_img_buf_set_px_color(dest_img, x, y, cbuf[x]); + lv_img_buf_set_px_alpha(dest_img, x, y, abuf[x]); } - - dest_area.y1++; - dest_area.y2++; } + + dest_area.y1++; + dest_area.y2++; } lv_mem_free(cbuf); lv_mem_free(abuf);